excessive imports, import from notebooks?

cal_tools/cal_tools/metrology.py

@@ -345,7 +345,6 @@ def returnPositioned2(geometry_file, modules, dquads):
             out[cx+x0:cx+x0+td.shape[0], cy+y0:cy+y0+td.shape[1], :] = td
     return out
 
-import re
 def positionFileList(filelist, datapath, geometry_file, quad_pos, nImages='all', trainIds=None, nwa=False, max_counts=None):
     import glob
     detector = "LPD" if "LPD" in datapath else "AGIPD"
@@ -453,8 +452,6 @@ def positionFileList(filelist, datapath, geometry_file, quad_pos, nImages='all',
     else:
         return np.moveaxis(pos, 2, 0), all_intersected, pcounts
     
-    
-import re
 def matchedFileList(filelist, datapath, nImages='all', trainIds=None, nwa=False, max_counts=None):
     import glob
     detector = "LPD" if "LPD" in datapath else "AGIPD"