[pseudo] Remove an unnecessary nullable check diagnostic in the bnf
authorHaojian Wu <hokein.wu@gmail.com>
Mon, 30 May 2022 07:01:55 +0000 (09:01 +0200)
committerHaojian Wu <hokein.wu@gmail.com>
Mon, 30 May 2022 07:04:47 +0000 (09:04 +0200)
commita5ddd4a23858044beb3c04ebc6b965760eb7c125
treef3e7e4663f0172f2d01cf2331d475bf9358c3b06
parent738c20e6df01217b6364c3b75d0ced6b6fb6277e
[pseudo] Remove an unnecessary nullable check diagnostic in the bnf
grammar, NFC.

This diagnostic has been handled in eliminateOptional.
clang-tools-extra/pseudo/lib/grammar/GrammarBNF.cpp