Revert "[SLP] Fix for PR32086: Count InsertElementInstr of the same elements as shuffle."

This reverts commit r323246 because of the broken buildbots.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@323252 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed