Random <br> tags appearing in pasted unordered/ordered lists

When pasting un/ordered lists from Google Docs, or other WYSIWYG editors, ransoming `
` tags are being ported across

When our client encounters these unexpected `
` tags, it produces undesirable results

Is it possible to strip out extra `
` tags as they are not needed?

No file or test is named in the report. Start by reproducing the issue by pasting unordered and ordered lists from Google Docs or another WYSIWYG editor, then trace the paste handling that carries the extra
tags; done means those unnecessary tags are stripped without undesirable list output.

Written by the indexing model from the issue text.