Reset ignore type comments due to mypy version mismatch

 The comments were rejected at commit-time by mypy 0.740 but are required by the CI checks based on mypy release 0.730

Author: khyox

pandas/core/generic.py

@@ -592,7 +592,7 @@ def swapaxes(self: FrameOrSeries, axis1, axis2, copy=True) -> FrameOrSeries:
 
         # ignore needed because of NDFrame constructor is different than
         # DataFrame/Series constructors.
-        return self._constructor(new_values, *new_axes).__finalize__(
+        return self._constructor(new_values, *new_axes).__finalize__(  # type: ignore
             self, method="swapaxes"
         )
 
@@ -4047,7 +4047,7 @@ def add_prefix(self: FrameOrSeries, prefix: str) -> FrameOrSeries:
         f = functools.partial("{prefix}{}".format, prefix=prefix)
 
         mapper = {self._info_axis_name: f}
-        return self.rename(**mapper)
+        return self.rename(**mapper)  # type: ignore
 
     def add_suffix(self: FrameOrSeries, suffix: str) -> FrameOrSeries:
         """
@@ -4106,7 +4106,7 @@ def add_suffix(self: FrameOrSeries, suffix: str) -> FrameOrSeries:
         f = functools.partial("{}{suffix}".format, suffix=suffix)
 
         mapper = {self._info_axis_name: f}
-        return self.rename(**mapper)
+        return self.rename(**mapper)  # type: ignore
 
     def sort_values(
         self,