diff --git a/.github/workflows/instrumentations_0.yml b/.github/workflows/instrumentations_0.yml
deleted file mode 100644
index 972a33532c..0000000000
--- a/.github/workflows/instrumentations_0.yml
+++ /dev/null
@@ -1,119 +0,0 @@
-name: Contrib Repo Tests
-
-on:
-  push:
-    branches-ignore:
-    - 'release/*'
-  pull_request:
-env:
-  CORE_REPO_SHA: f31903a03721ce90c338be33131222d4cba37325
-
-jobs:
-  instrumentations-0:
-    env:
-      # We use these variables to convert between tox and GHA version literals
-      py38: 3.8
-      py39: 3.9
-      py310: "3.10"
-      py311: "3.11"
-      py312: "3.12"
-      pypy3: pypy-3.8
-      RUN_MATRIX_COMBINATION: ${{ matrix.python-version }}-${{ matrix.package }}-${{ matrix.os }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false  # ensures the entire test matrix is run, even if one permutation fails
-      matrix:
-        python-version: [py38, py39, py310, py311, py312, pypy3]
-        package:
-          # Do not add more instrumentations here, add them in instrumentations_1.yml.
-          # The reason for this separation of instrumentations into more than one YAML file is
-          # the limit of jobs that can be run from a Github actions matrix:
-          # https://docs.github.com/en/actions/using-jobs/using-a-matrix-for-your-jobs
-          # "A matrix will generate a maximum of 256 jobs per workflow run. This limit applies
-          # to both GitHub-hosted and self-hosted runners."
-          - "aiohttp-client"
-          - "aiohttp-server"
-          - "aiopg"
-          - "aio-pika"
-          - "asgi"
-          - "asyncpg"
-          - "aws-lambda"
-          - "boto"
-          - "boto3sqs"
-          - "botocore"
-          - "cassandra"
-          - "celery"
-          - "confluent-kafka"
-          - "dbapi"
-          - "django"
-          - "elasticsearch"
-          - "falcon"
-          - "fastapi"
-          - "flask"
-          - "grpc"
-          - "httpx"
-          - "jinja2"
-          - "kafka-python"
-          - "logging"
-          - "mysql"
-          - "mysqlclient"
-          - "sio-pika"
-          - "psycopg2"
-          - "pymemcache"
-          - "pymongo"
-          - "pymysql"
-          - "pyramid"
-          - "redis"
-          - "remoulade"
-          - "requests"
-          - "sqlalchemy"
-          - "sqlite3"
-          - "starlette"
-          - "system-metrics"
-          - "tornado"
-          - "tortoiseorm"
-        os: [ubuntu-20.04]
-        exclude:
-          - python-version: py312
-            package: "boto"
-          - python-version: py312
-            package: "kafka-python"
-          - python-version: pypy3
-            package: "aiopg"
-          - python-version: pypy3
-            package: "asyncpg"
-          - python-version: pypy3
-            package: "boto"
-          - python-version: pypy3
-            package: "boto3sqs"
-          - python-version: pypy3
-            package: "botocore"
-          - python-version: pypy3
-            package: "psycopg2"
-          - python-version: pypy3
-            package: "remoulade"
-          - python-version: pypy3
-            package: "requests"
-          - python-version: pypy3
-            package: "confluent-kafka"
-          - python-version: pypy3
-            package: "grpc"
-    steps:
-      - name: Checkout Contrib Repo @ SHA - ${{ github.sha }}
-        uses: actions/checkout@v4
-      - name: Set up Python ${{ env[matrix.python-version] }}
-        uses: actions/setup-python@v5
-        with:
-          python-version: ${{ env[matrix.python-version] }}
-      - name: Install tox
-        run: pip install tox
-      - name: Cache tox environment
-        # Preserves .tox directory between runs for faster installs
-        uses: actions/cache@v4
-        with:
-          path: |
-            .tox
-            ~/.cache/pip
-          key: v7-build-tox-cache-${{ env.RUN_MATRIX_COMBINATION }}-${{ hashFiles('gen-requirements.txt', 'dev-requirements.txt') }}
-      - name: run tox
-        run: tox -f ${{ matrix.python-version }}-${{ matrix.package }} -- -ra
diff --git a/.github/workflows/instrumentations_1.yml b/.github/workflows/instrumentations_1.yml
deleted file mode 100644
index 48d0839f81..0000000000
--- a/.github/workflows/instrumentations_1.yml
+++ /dev/null
@@ -1,65 +0,0 @@
-name: Contrib Repo Tests
-
-on:
-  push:
-    branches-ignore:
-    - 'release/*'
-  pull_request:
-env:
-  CORE_REPO_SHA: f31903a03721ce90c338be33131222d4cba37325
-
-jobs:
-  instrumentations-1:
-    env:
-      # We use these variables to convert between tox and GHA version literals
-      py38: 3.8
-      py39: 3.9
-      py310: "3.10"
-      py311: "3.11"
-      py312: "3.12"
-      pypy3: pypy-3.8
-      RUN_MATRIX_COMBINATION: ${{ matrix.python-version }}-${{ matrix.package }}-${{ matrix.os }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false  # ensures the entire test matrix is run, even if one permutation fails
-      matrix:
-        python-version: [py38, py39, py310, py311, py312, pypy3]
-        package:
-          - "urllib"
-          - "urllib3"
-          - "wsgi"
-          - "distro"
-          - "richconsole"
-          - "psycopg"
-          - "prometheus-remote-write"
-          - "sdk-extension-aws"
-          - "propagator-aws-xray"
-          - "propagator-ot-trace"
-          - "resource-detector-azure"
-          - "resource-detector-container"
-          - "util-http"
-          - "fastapi-slim"
-          - "processor-baggage"
-        os: [ubuntu-20.04]
-        exclude:
-          - python-version: pypy3
-            package: "prometheus-remote-write"
-    steps:
-      - name: Checkout Contrib Repo @ SHA - ${{ github.sha }}
-        uses: actions/checkout@v4
-      - name: Set up Python ${{ env[matrix.python-version] }}
-        uses: actions/setup-python@v5
-        with:
-          python-version: ${{ env[matrix.python-version] }}
-      - name: Install tox
-        run: pip install tox
-      - name: Cache tox environment
-        # Preserves .tox directory between runs for faster installs
-        uses: actions/cache@v4
-        with:
-          path: |
-            .tox
-            ~/.cache/pip
-          key: v7-build-tox-cache-${{ env.RUN_MATRIX_COMBINATION }}-${{ hashFiles('gen-requirements.txt', 'dev-requirements.txt') }}
-      - name: run tox
-        run: tox -f ${{ matrix.python-version }}-${{ matrix.package }} -- -ra
diff --git a/.github/workflows/misc.yml b/.github/workflows/misc.yml
deleted file mode 100644
index 828d2b32ed..0000000000
--- a/.github/workflows/misc.yml
+++ /dev/null
@@ -1,43 +0,0 @@
-name: Misc tests
-
-on:
-  push:
-    branches-ignore:
-    - 'release/*'
-  pull_request:
-env:
-  CORE_REPO_SHA: f31903a03721ce90c338be33131222d4cba37325
-
-jobs:
-  misc:
-    strategy:
-      fail-fast: false
-      matrix:
-        tox-environment: [ "docker-tests", "spellcheck", "docs", "generate", "generate_workflows" ]
-    name: ${{ matrix.tox-environment }}
-    runs-on: ubuntu-20.04
-    steps:
-      - name: Checkout Contrib Repo @ SHA - ${{ github.sha }}
-        uses: actions/checkout@v4
-      - name: Set up Python 3.10
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.10"
-      - name: Install tox
-        run: pip install tox
-      - name: Cache tox environment
-        # Preserves .tox directory between runs for faster installs
-        uses: actions/cache@v4
-        with:
-          path: |
-            .tox
-            ~/.cache/pip
-          key: v7-misc-tox-cache-${{ matrix.tox-environment }}-${{ hashFiles('tox.ini', 'dev-requirements.txt', 'gen-requirements.txt', 'docs-requirements.txt') }}
-      - name: run tox
-        run: tox -e ${{ matrix.tox-environment }}
-      - name: Ensure generated code is up to date
-        if: matrix.tox-environment == 'generate'
-        run: git diff --exit-code || (echo 'Generated code is out of date, please run "tox -e generate" and commit the changes in this PR.' && exit 1)
-      - name: Ensure workflows are up to date
-        if: matrix.tox-environment == 'generate_workflows'
-        run: git diff --exit-code || (echo 'Workflow files are out of date, please run "tox -e generate_workflows" and commit the changes in this PR.' && exit 1)
diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
deleted file mode 100644
index 68d12b805f..0000000000
--- a/.github/workflows/shellcheck.yml
+++ /dev/null
@@ -1,19 +0,0 @@
-name: Shellcheck
-
-on:
-  push:
-    branches-ignore:
-    - 'release/*'
-  pull_request:
-
-jobs:
-  shellcheck:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Install shellcheck
-        run: sudo apt update && sudo apt install --assume-yes shellcheck
-
-      - name: Run shellcheck
-        run: find . -name \*.sh | xargs shellcheck --severity=warning