Do not use libtiff 4.3.0 on macOS builds

Author: radarhere

config.sh

@@ -57,7 +57,7 @@ function pre_build {
     build_jpeg
     CFLAGS=$ORIGINAL_CFLAGS
 
-    if [[ -n "$IS_MACOS" && $MACOSX_DEPLOYMENT_TARGET == "11.0" ]]; then
+    if [[ -n "$IS_MACOS" ]]; then
         TIFF_VERSION=4.2.0
     fi
     build_tiff