[Driver] Delete last reference of lld -flavor old-gnu
authorFangrui Song <maskray@google.com>
Tue, 28 Aug 2018 17:20:28 +0000 (17:20 +0000)
committerFangrui Song <maskray@google.com>
Tue, 28 Aug 2018 17:20:28 +0000 (17:20 +0000)
commitfd00fb1f87af2057bff61ba93b2699e059263264
tree2b8a2ccae77207889a0e3b1a7bdd82f620eb017a
parentc73095e2644454f1f6ad98ab9186ad933a7eb699
[Driver] Delete last reference of lld -flavor old-gnu

This is dead code because lld -flavor old-gnu was removed in 2016 by rLLD262158.

llvm-svn: 340845
clang/lib/Driver/ToolChains/Gnu.cpp