builder: disable building openssl tests

Remove the build_tests dependency from build_all in the openssl makefile
due to a possible build issue on msys2.

tools/builder/core.sh

@@ -263,6 +263,7 @@ DIST_RELOCATION_TYPES="$DIST_RELOCATION_TYPES
 
 DIST_PRE_BUILD="$DIST_PRE_BUILD
 #    xz              mkdir -p build-aux; touch build-aux/config.rpath; mkdir -p po; touch po/Makefile.in.in; sed -i.bak 's/ po / /g' Makefile.am;
+    openssl         sed -E -i.bak '/^build_all:/{; s/ build_tests / /; }' Makefile.org;
     getopt          sed -i.bak 's/\\\$(LDFLAGS)\\(.*\\)\$/\\1 \$(LDFLAGS)/' Makefile;
     libicu          cd source;
 #    flex-2.6.3      sed -i.bak '/^'\"\$TAB\"'tests \\\\\$/d' Makefile.am;