Remove a function that has been dead since r313889.

diff --git a/llvm/utils/lit/lit/util.py b/llvm/utils/lit/lit/util.py
index 19942d0..d7afbda 100644 (file)
--- a/llvm/utils/lit/lit/util.py
+++ b/llvm/utils/lit/lit/util.py
@@ -12,13 +12,6 @@ import sys
 import threading
 
 
-def norm_path(path):
-    path = os.path.realpath(path)
-    path = os.path.normpath(path)
-    path = os.path.normcase(path)
-    return path
-
-
 def is_string(value):
     try:
         # Python 2 and Python 3 are different here.