Stop enforcing translations on logs

Translations team has stopped translating the logs. We need to
stop enforcing the usage of translation functions on logging.

Change-Id: I56900846ce8ea92eaa3873f64b383a36a4974908

HACKING.rst

@@ -16,12 +16,6 @@ glance Specific Commandments
   assertIsNone(A)
 - [G319] Validate that debug level logs are not translated
 - [G320] For python 3 compatibility, use six.text_type() instead of unicode()
-- [G321] Validate that LOG messages, except debug ones, have translations
-- [G322] Validate that LOG.info messages use _LI.
-- [G323] Validate that LOG.exception messages use _LE.
-- [G324] Validate that LOG.error messages use _LE.
-- [G325] Validate that LOG.critical messages use _LC.
-- [G326] Validate that LOG.warning messages use _LW.
 - [G327] Prevent use of deprecated contextlib.nested
 - [G328] Must use a dict comprehension instead of a dict constructor with a sequence of key-value pairs
 - [G329] Python 3: Do not use xrange.

glance/hacking/checks.py

@@ -14,8 +14,6 @@
 
 import re
 
-import pep8
-
 """
 Guidelines for writing new hacking checks
 
@@ -116,30 +114,6 @@ def no_direct_use_of_unicode_function(logical_line):
         yield(0, "G320: Use six.text_type() instead of unicode()")
 
 
-def validate_log_translations(logical_line, physical_line, filename):
-    # Translations are not required in the test directory
-    if pep8.noqa(physical_line):
-        return
-    msg = "G322: LOG.info messages require translations `_LI()`!"
-    if log_translation_info.match(logical_line):
-        yield (0, msg)
-    msg = "G323: LOG.exception messages require translations `_LE()`!"
-    if log_translation_exception.match(logical_line):
-        yield (0, msg)
-    msg = "G324: LOG.error messages require translations `_LE()`!"
-    if log_translation_error.match(logical_line):
-        yield (0, msg)
-    msg = "G325: LOG.critical messages require translations `_LC()`!"
-    if log_translation_critical.match(logical_line):
-        yield (0, msg)
-    msg = "G326: LOG.warning messages require translations `_LW()`!"
-    if log_translation_warning.match(logical_line):
-        yield (0, msg)
-    msg = "G321: Log messages require translations!"
-    if log_translation.match(logical_line):
-        yield (0, msg)
-
-
 def check_no_contextlib_nested(logical_line):
     msg = ("G327: contextlib.nested is deprecated since Python 2.7. See "
            "https://docs.python.org/2/library/contextlib.html#contextlib."
@@ -189,7 +163,6 @@ def factory(register):
     register(assert_equal_none)
     register(no_translate_debug_logs)
     register(no_direct_use_of_unicode_function)
-    register(validate_log_translations)
     register(check_no_contextlib_nested)
     register(dict_constructor_with_list_copy)
     register(check_python3_xrange)