Add missing patch

Signed-off-by: David Abdurachmanov <davidlt@rivosinc.com>

remove-valgrind-unit-test.patch

@@ -0,0 +1,16 @@
+diff --git a/test/unittest/CMakeLists.txt b/test/unittest/CMakeLists.txt
+index 15d29ea..3b4f75e 100644
+--- a/test/unittest/CMakeLists.txt
++++ b/test/unittest/CMakeLists.txt
+@@ -78,11 +78,6 @@ add_test(NAME unittest
+     WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/bin)
+ 
+ if(NOT MSVC)
+-    # Not running SIMD.* unit test cases for Valgrind
+-    add_test(NAME valgrind_unittest
+-        COMMAND valgrind --leak-check=full --error-exitcode=1 ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/unittest --gtest_filter=-SIMD.*
+-        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/bin)
+-
+     if(CMAKE_BUILD_TYPE STREQUAL "Debug")
+         add_test(NAME symbol_check
+         COMMAND sh -c "objdump -t -C libnamespacetest.a | grep rapidjson ; test $? -ne 0"