[l10n] Don't export the UIStrings object 5/*

Split up due to command line length restrictions for PRESUBMIT.py.
Original CL approved here: https://crrev.com/c/2720369

[email protected]

Bug: chromium:1180760
Change-Id: I1c00c4bd249980b0aae1113f317ef77121b85035
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2726570
Reviewed-by: Simon Zünd <[email protected]>
Commit-Queue: Simon Zünd <[email protected]>
diff --git a/front_end/sources/BreakpointEditDialog.js b/front_end/sources/BreakpointEditDialog.js
index 0acd18b..31fa117 100644
--- a/front_end/sources/BreakpointEditDialog.js
+++ b/front_end/sources/BreakpointEditDialog.js
@@ -7,7 +7,7 @@
 import * as Root from '../root/root.js';
 import * as UI from '../ui/ui.js';
 
-export const UIStrings = {
+const UIStrings = {
   /**
   *@description Screen reader label for a select box that chooses the breakpoint type in the Sources panel when editing a breakpoint
   */