scripts: remove single-binary for xashds, as it already set implicitly.

scripts/build_freebsd_engine.sh

@@ -12,9 +12,9 @@ build_engine()
 	cd "$CIRRUS_WORKING_DIR" || die
 
 	if [ "$APP" = "xashds" ]; then
-		./waf configure -T release --single-binary -d -W || die
+		./waf configure -T release -d -W || die
 	elif [ "$APP" = "xash3d-fwgs" ]; then
-		./waf configure --sdl2=SDL2_bsd -T release --enable-stb -W || die
+		./waf configure -T release --enable-stb -W || die
 	else
 		die
 	fi

scripts/build_linux_engine.sh

@@ -49,7 +49,7 @@ build_engine()
 	fi
 
 	if [ "$APP" = "xashds" ]; then
-		./waf configure -T release --single-binary -d -W $AMD64 || die
+		./waf configure -T release -d -W $AMD64 || die
 	elif [ "$APP" = "xash3d-fwgs" ]; then
 		APPDIR=$APPNAME.AppDir
 		./waf configure --sdl2=SDL2_linux -T release --enable-stb --prefix="$APPDIR" -W $AMD64 || die