diff --git a/ci/code_checks.sh b/ci/code_checks.sh
index 9faa2a249613b..5afc0e69161ef 100755
--- a/ci/code_checks.sh
+++ b/ci/code_checks.sh
@@ -91,11 +91,9 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         -i "pandas.core.groupby.DataFrameGroupBy.get_group RT03,SA01" \
         -i "pandas.core.groupby.DataFrameGroupBy.indices SA01" \
         -i "pandas.core.groupby.DataFrameGroupBy.nunique SA01" \
-        -i "pandas.core.groupby.DataFrameGroupBy.plot PR02" \
         -i "pandas.core.groupby.DataFrameGroupBy.sem SA01" \
         -i "pandas.core.groupby.SeriesGroupBy.get_group RT03,SA01" \
         -i "pandas.core.groupby.SeriesGroupBy.indices SA01" \
-        -i "pandas.core.groupby.SeriesGroupBy.plot PR02" \
         -i "pandas.core.groupby.SeriesGroupBy.sem SA01" \
         -i "pandas.core.resample.Resampler.get_group RT03,SA01" \
         -i "pandas.core.resample.Resampler.indices SA01" \
diff --git a/pandas/plotting/_core.py b/pandas/plotting/_core.py
index fbf9009cedc40..5f8b850c368ad 100644
--- a/pandas/plotting/_core.py
+++ b/pandas/plotting/_core.py
@@ -648,11 +648,6 @@ class PlotAccessor(PandasObject):
     Uses the backend specified by the
     option ``plotting.backend``. By default, matplotlib is used.
 
-    Parameters
-    ----------
-    data : Series or DataFrame
-        The object for which the method is called.
-
     Attributes
     ----------
     x : label or position, default None