Fix export YT

Fix export YT
commit_hash:e18a2f1a93cf3dc29e0c9d048ac536be8b90e59e

Author: dimdim1177

build/conf/proto.conf

@@ -240,7 +240,7 @@ macro WITH_KOTLIN_GRPC() {
 # tag:proto tag:cpp-specific
 macro _ADD_CPP_PROTO_OUT(Suf) {
     SET_APPEND(CPP_PROTO_OUTS \${norel;output;suf=$Suf;nopath;noext:File})
-    SET_APPEND(PROTOC_EXTRA_OUTS_SEM protoc_extra_outs $Suf && \$_ADD_SEM_PROP_IF_NON_EMPTY(PROTO_NAMESPACE $PROTO_NAMESPACE))
+    SET_APPEND(PROTOC_EXTRA_OUTS_SEM && protoc_extra_outs $Suf && \$_ADD_SEM_PROP_IF_NON_EMPTY(PROTO_NAMESPACE $PROTO_NAMESPACE))
 
     # XXX fix variable expansion in plugins
     SET(CPP_PROTO_SUFFIXES $CPP_PROTO_SUFFIXES $Suf)