Fix catch2 unit test build failure

Incorrect resolution of merge conflict resulted in not updating tests/catch/unit/memory/CMakeLists.txt correctly

[ROCm/hip-tests commit: b7193e19da]

projects/hip-tests/catch/unit/memory/CMakeLists.txt

@@ -32,7 +32,6 @@ set(TEST_SRC
     hipHostGetFlags.cc
     hipMemoryAllocateCoherent.cc
     hipMallocManaged_MultiScenario.cc
-    hipManagedKeyword.cc
     hipMemsetInvalidPtr.cc
     hipMemset.cc
     hipMemsetAsyncMultiThread.cc
@@ -77,7 +76,6 @@ set(TEST_SRC
     hipHostGetFlags.cc
     hipMemoryAllocateCoherent.cc
     hipMallocManaged_MultiScenario.cc
-    hipManagedKeyword.cc
     hipMemsetInvalidPtr.cc
     hipMemset.cc
     hipMemsetAsyncMultiThread.cc