[ELF] got/got.plt sections are handled as typeGOT
[ELF] got/got.plt sections are handled as typeGOT

The .got and .got.plt sections are already handled as typeGOT. There is no need
to handle these atoms whose contentType is typeData.

git-svn-id: f6089bf0e6284f307027cef4f64114ee9ebb0424@227706 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/lld,llvm-mirror/lld