Revert "pythonPackages.pandas: skip hanging/crashing test"

This reverts commit b86327e.

This is a temporary hack which can't be merged into master at some point
because the package is actually broken. The real issue will likely be fixed
in NixOS#118454.

pkgs/development/python-modules/pandas/default.nix

@@ -110,13 +110,6 @@ buildPythonPackage rec {
     "test_clipboard"
   ];
 
-  disabledTestPaths = [
-    # some test in this file either crashes python or hangs for hours
-    # TODO: figure out why and how to fix it
-    "tests/io/pytables/test_pytables_missing.py"
-    "tests/io/pytables/test_store.py"
-  ];
-
   # Tests have relative paths, and need to reference compiled C extensions
   # so change directory where `import .test` is able to be resolved
   preCheck = ''