Partially lint scripts/ .

scripts/paster.py

@@ -5,12 +5,8 @@ This should not be called directly!  Use the run.sh script in Galaxy's
 top level directly.
 """
 
-import os, sys
-
-try:
-    import configparser
-except:
-    import ConfigParser as configparser
+import os
+import sys
 
 # ensure supported version
 from check_python import check_python
@@ -20,7 +16,7 @@ except:
     sys.exit( 1 )
 
 new_path = [ os.path.join( os.getcwd(), "lib" ) ]
-new_path.extend( sys.path[1:] ) # remove scripts/ from the path
+new_path.extend( sys.path[1:] )  # remove scripts/ from the path
 sys.path = new_path
 
 from galaxy import eggs
@@ -28,7 +24,6 @@ from galaxy import eggs
 if 'LOG_TEMPFILES' in os.environ:
     from log_tempfile import TempFile
     _log_tempfile = TempFile()
-    import tempfile
 
 eggs.require( "Paste" )
 eggs.require( "PasteDeploy" )