[PATCH] D25169: [lit] Remove unused imports (NFC)

[Brian Gesiak via llvm-commits]

modocache created this revision.
modocache added reviewers: ddunbar, echristo, beanz.
modocache added a subscriber: llvm-commits.
Herald added a subscriber: mehdi_amini.

https://reviews.llvm.org/D25169

Files:
  utils/lit/lit/formats/base.py
  utils/lit/lit/main.py
  utils/lit/tests/Inputs/shtest-timeout/infinite_loop.py
  utils/lit/tests/Inputs/shtest-timeout/short.py


Index: utils/lit/tests/Inputs/shtest-timeout/short.py
===================================================================
--- utils/lit/tests/Inputs/shtest-timeout/short.py
+++ utils/lit/tests/Inputs/shtest-timeout/short.py
@@ -1,6 +1,4 @@
 # RUN: %{python} %s
 from __future__ import print_function
 
-import sys
-
 print("short program")
Index: utils/lit/tests/Inputs/shtest-timeout/infinite_loop.py
===================================================================
--- utils/lit/tests/Inputs/shtest-timeout/infinite_loop.py
+++ utils/lit/tests/Inputs/shtest-timeout/infinite_loop.py
@@ -1,7 +1,6 @@
 # RUN: %{python} %s
 from __future__ import print_function
 
-import time
 import sys
 
 print("Running infinite loop")
Index: utils/lit/lit/main.py
===================================================================
--- utils/lit/lit/main.py
+++ utils/lit/lit/main.py
@@ -7,7 +7,12 @@
 """
 
 from __future__ import absolute_import
-import math, os, platform, random, re, sys, time
+import os
+import platform
+import random
+import re
+import sys
+import time
 import tempfile
 import shutil
 
Index: utils/lit/lit/formats/base.py
===================================================================
--- utils/lit/lit/formats/base.py
+++ utils/lit/lit/formats/base.py
@@ -1,6 +1,5 @@
 from __future__ import absolute_import
 import os
-import sys
 
 import lit.Test
 import lit.util


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