sticking to one at a time, anymore is overloading

functions/update_apps.sh

@@ -77,14 +77,14 @@ do
     if [[ "$proc_count" -ge "$update_limit" ]]; then
         sleep 3
     elif [[ $it -lt ${#array[@]} ]]; then
-        loop=0
-        until [[ $loop -ge 2 || $it -ge ${#array[@]} ]];
-        do
+        # loop=0
+        # until [[ $loop -ge 2 || $it -ge ${#array[@]} ]];
+        # do
         update_apps "${array[$it]}" &
         processes+=($!)
         ((loop++))
         ((it++))
-        done
+        # done
     elif [[ $proc_count != 0 ]]; then # Wait for all processes to finish
         sleep 3
     else # All processes must be completed, break out of loop