scripts: minor fixes

Run the legacy install cleanup after Klipper is detected in install-moonraker.sh

Fix whitespace errros in uninstall-moonraker.sh

Signed-ff-by:  Eric Callahan <arksine.code@gmail.com>

scripts/install-moonraker.sh

@@ -132,8 +132,8 @@ done
 
 # Run installation steps defined above
 verify_ready
-cleanup_legacy
 check_klipper
+cleanup_legacy
 install_packages
 create_virtualenv
 install_script

scripts/uninstall-moonraker.sh

@@ -25,7 +25,7 @@ remove_sudo_fix() {
     echo "#### Removing sudo_fix"
     sudo gpasswd -d $USER mnrkrsudo
     sudo delgroup --only-if-empty mnrkrsudo
-    sudo rm -f /etc/sudoers.d/020-sudo-for-moonraker 
+    sudo rm -f /etc/sudoers.d/020-sudo-for-moonraker
 }
 
 remove_files() {
@@ -69,4 +69,4 @@ verify_ready
 stop_service
 remove_service
 remove_files
-remove_sudo_fix
+remove_sudo_fix