Avoid flicker

src/freedombone-controlpanel

@@ -65,20 +65,10 @@ done
 UTILS_FILES=/usr/share/${PROJECT_NAME}/utils/${PROJECT_NAME}-utils-*
 file_ctr=0
 echo "0" | dialog --gauge $"Please wait" 7 70 0
-for f in $UTILS_FILES
-do
-    echo "$((file_ctr * 100 / max_files))" | dialog --gauge $"Please wait" 7 70 0
-    source $f
-    file_ctr=$((file_ctr + 1))
-done
+for f in $UTILS_FILES; do echo "$((file_ctr * 100 / max_files))"; source $f; file_ctr=$((file_ctr + 1)); done | dialog --gauge $"Please wait" 7 70 0
 
 APP_FILES=/usr/share/${PROJECT_NAME}/apps/${PROJECT_NAME}-app-*
-for f in $APP_FILES
-do
-    echo "$((file_ctr * 100 / max_files))" | dialog --gauge $"Please wait" 7 70 0
-    source $f
-    file_ctr=$((file_ctr + 1))
-done
+for f in $APP_FILES; do echo "$((file_ctr * 100 / max_files))"; source $f; file_ctr=$((file_ctr + 1)); done | dialog --gauge $"Please wait" 7 70 0
 echo "100" | dialog --gauge $"Please wait" 7 70 0
 
 COMPLETION_FILE=$HOME/${PROJECT_NAME}-completed.txt