Delete build/lib/PyWGCNA directory

[iron-lion]

Hi, I checked your pull request and I found build files are also committed there.

[iron-lion]

Hi,

This is a suggestion.
I tried to avoid shuffling metadata when it has multiple table.

-                    #df.sort_values(by=metadata[i], inplace=True) # fix by deleting this line
+                    if len(metadata) == 1: # Sort is not compatible with multiple metadata table
+                        df.sort_values(by=metadata[i], inplace=True)

Best
YP