Make all the single byte encodings compliant to the encoding spec.

source/data/mappings/noop-iso-ir-165.ucm

Index: source/data/mappings/noop-iso-ir-165.ucm
===================================================================
--- source/data/mappings/noop-iso-ir-165.ucm	(revision 291619)
+++ source/data/mappings/noop-iso-ir-165.ucm	(working copy)
@@ -1,29 +0,0 @@
-#________________________________________________________________________
-#
-# (C) COPYRIGHT International Business Machines Corp. 2009
-#     All Rights Reserved
-#
-#________________________________________________________________________
-#
-#       Name:    "Fake" Unicode to ISO-IR-165 table
-#       Date:    December 2, 2009
-#
-# This is not a real ISO-IR-165 table, but a "fake" table to return U+FFFD
-# for every byte sequence valid in ISO-IR-165. Chrome and Android
-# do not want to include the real table for ISO-1022-CN(-Ext) that are
-# extremely rare, if used at all. However, the lack of support gets
-# them vulernable to a security issue. By including this 'fake' table
-# and two others, they can be protected while increasing the ICU data size
-# by only ~ 10kB.
-<code_set_name>         "noop-iso-ir-165"
-<char_name_mask>        "AXXXX"
-<mb_cur_max>            2
-<mb_cur_min>            2
-<uconv_class>           "MBCS"
-<subchar>               \x7e\x7e
-<icu:state>             0-20:2, 21-7e:1, 7f-ff:2
-<icu:state>             21-7e.u
-<icu:state>
-#
-CHARMAP
-END CHARMAP