Revert "Introduce DominanceFrontierAnalysis to the new PassManager to compute DominanceFrontier. NFC"

This reverts commit 109c38b2226a87b0be73fa7a0a8c1a81df20aeb2.

llvm-svn: 261890
diff --git a/llvm/lib/Analysis/Analysis.cpp b/llvm/lib/Analysis/Analysis.cpp
index b9c97c0..9c53ded 100644
--- a/llvm/lib/Analysis/Analysis.cpp
+++ b/llvm/lib/Analysis/Analysis.cpp
@@ -38,7 +38,7 @@
   initializeDelinearizationPass(Registry);
   initializeDemandedBitsPass(Registry);
   initializeDivergenceAnalysisPass(Registry);
-  initializeDominanceFrontierWrapperPassPass(Registry);
+  initializeDominanceFrontierPass(Registry);
   initializeDomViewerPass(Registry);
   initializeDomPrinterPass(Registry);
   initializeDomOnlyViewerPass(Registry);