diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 46de8d466dd11..b391871b18245 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -37,12 +37,6 @@ jobs:
         ci/code_checks.sh lint
       if: always()
 
-    - name: Dependencies consistency
-      run: |
-        source activate pandas-dev
-        ci/code_checks.sh dependencies
-      if: always()
-
     - name: Checks on imported code
       run: |
         source activate pandas-dev
diff --git a/ci/code_checks.sh b/ci/code_checks.sh
index cb34652e11cd3..a50a71bbbad63 100755
--- a/ci/code_checks.sh
+++ b/ci/code_checks.sh
@@ -15,11 +15,10 @@
 #   $ ./ci/code_checks.sh code          # checks on imported code
 #   $ ./ci/code_checks.sh doctests      # run doctests
 #   $ ./ci/code_checks.sh docstrings    # validate docstring errors
-#   $ ./ci/code_checks.sh dependencies  # check that dependencies are consistent
 #   $ ./ci/code_checks.sh typing	# run static type analysis
 
-[[ -z "$1" || "$1" == "lint" || "$1" == "patterns" || "$1" == "code" || "$1" == "doctests" || "$1" == "docstrings" || "$1" == "dependencies" || "$1" == "typing" ]] || \
-    { echo "Unknown command $1. Usage: $0 [lint|patterns|code|doctests|docstrings|dependencies|typing]"; exit 9999; }
+[[ -z "$1" || "$1" == "lint" || "$1" == "patterns" || "$1" == "code" || "$1" == "doctests" || "$1" == "docstrings" || "$1" == "typing" ]] || \
+    { echo "Unknown command $1. Usage: $0 [lint|patterns|code|doctests|docstrings|typing]"; exit 9999; }
 
 BASE_DIR="$(dirname $0)/.."
 RET=0
@@ -48,31 +47,6 @@ fi
 ### LINTING ###
 if [[ -z "$CHECK" || "$CHECK" == "lint" ]]; then
 
-    echo "black --version"
-    black --version
-
-    MSG='Checking black formatting' ; echo $MSG
-    black . --check
-    RET=$(($RET + $?)) ; echo $MSG "DONE"
-
-    # `setup.cfg` contains the list of error codes that are being ignored in flake8
-
-    echo "flake8 --version"
-    flake8 --version
-
-    # pandas/_libs/src is C code, so no need to search there.
-    MSG='Linting .py code' ; echo $MSG
-    flake8 --format="$FLAKE8_FORMAT" .
-    RET=$(($RET + $?)) ; echo $MSG "DONE"
-
-    MSG='Linting .pyx and .pxd code' ; echo $MSG
-    flake8 --format="$FLAKE8_FORMAT" pandas --append-config=flake8/cython.cfg
-    RET=$(($RET + $?)) ; echo $MSG "DONE"
-
-    MSG='Linting .pxi.in' ; echo $MSG
-    flake8 --format="$FLAKE8_FORMAT" pandas/_libs --append-config=flake8/cython-template.cfg
-    RET=$(($RET + $?)) ; echo $MSG "DONE"
-
     # Check that cython casting is of the form `<type>obj` as opposed to `<type> obj`;
     # it doesn't make a difference, but we want to be internally consistent.
     # Note: this grep pattern is (intended to be) equivalent to the python
@@ -125,19 +99,6 @@ if [[ -z "$CHECK" || "$CHECK" == "lint" ]]; then
     fi
     RET=$(($RET + $?)) ; echo $MSG "DONE"
 
-    echo "isort --version-number"
-    isort --version-number
-
-    # Imports - Check formatting using isort see setup.cfg for settings
-    MSG='Check import format using isort' ; echo $MSG
-    ISORT_CMD="isort --quiet --check-only pandas asv_bench scripts web"
-    if [[ "$GITHUB_ACTIONS" == "true" ]]; then
-        eval $ISORT_CMD | awk '{print "##[error]" $0}'; RET=$(($RET + ${PIPESTATUS[0]}))
-    else
-        eval $ISORT_CMD
-    fi
-    RET=$(($RET + $?)) ; echo $MSG "DONE"
-
 fi
 
 ### PATTERNS ###
@@ -354,15 +315,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
 
 fi
 
-### DEPENDENCIES ###
-if [[ -z "$CHECK" || "$CHECK" == "dependencies" ]]; then
-
-    MSG='Check that requirements-dev.txt has been generated from environment.yml' ; echo $MSG
-    $BASE_DIR/scripts/generate_pip_deps_from_conda.py --compare --azure
-    RET=$(($RET + $?)) ; echo $MSG "DONE"
-
-fi
-
 ### TYPING ###
 if [[ -z "$CHECK" || "$CHECK" == "typing" ]]; then
 
@@ -374,5 +326,4 @@ if [[ -z "$CHECK" || "$CHECK" == "typing" ]]; then
     RET=$(($RET + $?)) ; echo $MSG "DONE"
 fi
 
-
 exit $RET