ggml-cpu: Fix duplicate MATMUL_INT8 (ggml-org#11817)

Signed-off-by: Weizhao Ouyang <[email protected]>

Author: ownia

ggml/src/ggml-cpu/ggml-cpu.cpp

@@ -534,9 +534,6 @@ static ggml_backend_feature * ggml_backend_cpu_get_features(ggml_backend_reg_t r
         if (ggml_cpu_has_dotprod()) {
             features.push_back({ "DOTPROD", "1" });
         }
-        if (ggml_cpu_has_matmul_int8()) {
-            features.push_back({ "MATMUL_INT8", "1" });
-        }
         if (ggml_cpu_get_sve_cnt() > 0) {
             static std::string sve_cnt = std::to_string(ggml_cpu_get_sve_cnt());
             features.push_back({ "SVE_CNT", sve_cnt.c_str() });