remove redundant flag, update tests

Author: lamb-j

amd/comgr/src/comgr-compiler.cpp

@@ -1922,7 +1922,6 @@ static inline const std::unordered_set<std::string_view> ValidSpirvFlags{
     "-fno-signed-zeros",
     "-fno-threadsafe-statics",
     "-freciprocal-math",
-    "-fskip-odr-check-in-gmf",
     "-funsafe-math-optimizations",
     "-fvisibility=hidden",
     "-gheterogeneous-dwarf=diexpression",

amd/comgr/test-lit/spirv-to-reloc.hip

@@ -16,7 +16,7 @@
 // CHECK: SPIR-V Translation: amd-llvm-spirv -r --spirv-target-env=CL2.0 {{.*}}
 
 // COM: Check that SPIR-V flags are correctly extracted
-// CHECK: Driver Job Args: {{.*}} "-fno-rounding-math" "-O3" "-fno-autolink" "-fvisibility=hidden" "-fexceptions" "-fcolor-diagnostics" "-mcode-object-version=5"
+// CHECK: Driver Job Args: {{.*}} "-fno-rounding-math" "-fno-threadsafe-statics" "-O3" "-fno-autolink" "-fvisibility=hidden" "-fexceptions" "-fcolor-diagnostics" "-mcode-object-version=5"
 
 // COM: ----
 // COM: Generate a debuginfo SPIR-V file from a HIP kernel
@@ -31,7 +31,6 @@
 // COM: Check that debuginfo SPIR-V flags are correctly extracted
 // CHECK-DBG: Driver Job Args: {{.*}} "-gheterogeneous-dwarf=diexpression" "-mllvm -amdgpu-spill-cfi-saved-regs"
 
-
 #include <cstdlib>
 
 #define __constant__ __attribute__((constant))