Revert "Increase gdbremote timeout."

This reverts commit 6424dc2.

Author: adrian-prantl

lldb/packages/Python/lldbsuite/test/tools/lldb-server/gdbremote_testcase.py

@@ -62,8 +62,8 @@ def test_method(self, attrvalue=attrvalue):
 @add_metaclass(GdbRemoteTestCaseFactory)
 class GdbRemoteTestCaseBase(Base):
 
-    # Default time out in seconds. The timeout is increased fivefold under Asan.
-    DEFAULT_TIMEOUT =  60 * (5 if ('ASAN_OPTIONS' in os.environ) else 1)
+    # Default time out in seconds. The timeout is increased tenfold under Asan.
+    DEFAULT_TIMEOUT =  20 * (10 if ('ASAN_OPTIONS' in os.environ) else 1)
     # Default sleep time in seconds. The sleep time is doubled under Asan.
     DEFAULT_SLEEP   =  5  * (2  if ('ASAN_OPTIONS' in os.environ) else 1)