Revert "[FlowSensitive] [StatusOr] [2/N] Add minimal model" (llvm#164040)

Reverts llvm#162932

Failed Tests (1):
  Clang-Unit :: ./AllClangUnitTests/failed_to_discover_tests_from_gtest

Author: fmayer

clang/include/clang/Analysis/FlowSensitive/Models/UncheckedStatusOrAccessModel.h

@@ -1,7 +1,6 @@
 add_clang_library(clangAnalysisFlowSensitiveModels
   ChromiumCheckModel.cpp
   UncheckedOptionalAccessModel.cpp
-  UncheckedStatusOrAccessModel.cpp
 
   LINK_LIBS
   clangAnalysis