Tests/RunCMake/TIClang: Remove unused link flags from test cases

Typos in commit 9ba0a54554 (TIClang: Add support for TI Clang-based
compilers, including tiarmclang, 2023-12-06, v3.29.0-rc1~4^2~1)
left the flags unused.  In particular, `CMAKE_<LANG>_LINKER_FLAGS`
does not exist.

Tests/RunCMake/TIClang/RunCMakeTest.cmake

@@ -25,25 +25,21 @@ foreach(_ticlang_toolchain_path IN LISTS _ticlang_toolchains)
   message(STATUS "Found TIClang toolchain: ${_ticlang_toolchain}")
 
   if(_ticlang_toolchain MATCHES "tiarmclang")
-    set(LINK_OPTS "--use_memcpy=fast,--use_memset=fast,-llnk.cmd")
     set(CMAKE_FLAGS "-mcpu=cortex-r5 -Oz")
   else()
     set(CMAKE_FLAGS "")
-    set(LINK_OPTS "")
   endif()
 
   run_toolchain(ticlang-c
     -DCMAKE_SYSTEM_NAME=Generic
     -DCMAKE_C_COMPILER=${_ticlang_toolchain}
     -DCMAKE_C_FLAGS=${CMAKE_FLAGS}
-    -DCMAKE_C_LINKER_FLAGS=${LINK_OPTS}
   )
 
   run_toolchain(ticlang-cxx
     -DCMAKE_SYSTEM_NAME=Generic
     -DCMAKE_CXX_COMPILER=${_ticlang_toolchain}
     -DCMAKE_CXX_FLAGS=${CMAKE_FLAGS}
-    -DCMAKE_CXX_LINKER_FLAGS=${LINK_OPTS}
   )
 
   run_toolchain(ticlang-asm
@@ -56,6 +52,5 @@ foreach(_ticlang_toolchain_path IN LISTS _ticlang_toolchains)
     -DCMAKE_SYSTEM_NAME=Generic
     -DCMAKE_C_COMPILER=${_ticlang_toolchain}
     -DCMAKE_C_FLAGS=${CMAKE_FLAGS}
-    -DCMAKE_C_LINKER_FLAGS=${LINK_OPTS}
   )
 endforeach()

Tests/RunCMake/TIClang/ticlang-asm.cmake

@@ -2,4 +2,3 @@ enable_language(ASM)
 
 add_executable(exec-asm)
 target_sources(exec-asm PRIVATE module.s)
-target_link_options(exec-asm PRIVATE ${LINKER_OPTS})

Tests/RunCMake/TIClang/ticlang-c.cmake

@@ -2,4 +2,3 @@ enable_language(C)
 
 add_executable(exec-c)
 target_sources(exec-c PRIVATE module.c)
-target_link_options(exec-c PRIVATE ${LINKER_OPTS})

Tests/RunCMake/TIClang/ticlang-cxx.cmake

@@ -2,4 +2,3 @@ enable_language(CXX)
 
 add_executable(exec-cxx)
 target_sources(exec-cxx PRIVATE module.cxx)
-target_link_options(exec-cxx PRIVATE ${LINKER_OPTS})

Tests/RunCMake/TIClang/ticlang-lib.cmake

@@ -7,4 +7,3 @@ add_executable(exec-lib-c)
 target_sources(exec-lib-c PRIVATE module.c)
 target_compile_definitions(exec-lib-c PRIVATE __USE_LIBFUN)
 target_link_libraries(exec-lib-c LINK_PUBLIC ticlang-test-lib)
-target_link_options(exec-lib-c PRIVATE ${LINKER_OPTS})