Mark Stacey 48bf2f8731 Remove unused locale messages (#7190) ... * Switch to using string literals for locale keys Various message keys were being specified with a string template instead of a string literal. They have been switched to use string literals so that the script for detecting unused messages can find them. * Remove unused locale messages A number of unused locale messages have been removed - probably leftover from old UI elements that have since been removed. The `verify_locale_strings` script has been augmented to search the UI for string literals, and match those against the locale message keys in the `en` locale. Any messages without a corresponding string literal are assumed to be unused. The script has also been updated with an optional `--fix` parameter, which will automatically delete any unused messages from locales. 148 unused messages were found in this case, out of a total of about 650 messages. Another 70 messages are _potentially_ unused and require further investigation, but weren't as easy to rule out because they were found in string literals. * Remove additional unused locale messages The following messages were more difficult to rule out because they were present as string literals in the UI. They do appear to be unused as locale keys though.		2019-09-18 20:29:46 -03:00
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messages.json