Update _autocomplete_line_items_stock.js.erb

Noticed this extra text in the merge commit.
Fixes #5211
Use full path to line_item partial
Fixes #5214
Fix importing source with payment profiles.
Do not create a reimbursement after making an RMA with no exchange items
Fixes #5215
Fix cc stub.
Fix copy/paste mistake.
Reimbursement Type instances dont respond to #reimburse. Fix reimbursement engine, fix tests to more closely resemble actual data
Fixes #5218
Fixes #5220