remove other related files to docker/gitpod

Author: KevsterAmp

doc/source/conf.py

@@ -828,7 +828,6 @@ def setup(app) -> None:
             "https://github.com/pandas-dev/pandas/blob/v0.20.2/pandas/core/generic.py#L568",
             "https://github.com/pandas-dev/pandas/blob/v0.20.2/pandas/core/frame.py#L1495",
             "https://github.com/pandas-dev/pandas/issues/174151",
-            "https://gitpod.io/#https://github.com/USERNAME/pandas",
             "https://manishamde.github.io/blog/2013/03/07/pandas-and-python-top-10/",
             "https://matplotlib.org/api/axes_api.html#matplotlib.axes.Axes.table",
             "https://nipunbatra.github.io/blog/visualisation/2013/05/01/aggregation-timeseries.html",

scripts/validate_rst_title_capitalization.py

@@ -54,7 +54,6 @@
     "MultiIndex",
     "NumFOCUS",
     "sklearn",
-    "Docker",
     "PeriodIndex",
     "NA",
     "NaN",
@@ -161,7 +160,6 @@
     "Numba",
     "Timestamp",
     "PyArrow",
-    "Gitpod",
     "Liveserve",
     "I",
     "VSCode",