Remove empty Bangla translation (#19766)
Closes #19643
Summary of the issue:
When selecting Bangla language for NVDA, the whole interface is in English. This is because there had been an attempt to have NVDA translated in Bangla around 2022. Unfortunately, almost no translation at all has reached an NVDA release. As a result:
In the Bangla interface file, no string at all is translated
In the symbols.dic file, the vast majority of symbols are just English. Only 6 complex symbols have been modified. And among these 6 symbols:
one of them is written ". sentence ending" (with an extra space), thus it does not actually control anything
the decimal point just has no replacement, making the rule apparently malformed or at least un-useful and harder to understand
Description of user facing changes:
Bangla won't be proposed as an NVDA language in the languages list.
When using Bengali voice, the 4 valid Bangla/Bengali complex symbols will be reported in English. But users using Bengali voice will benefit of any change done in English symbol file since 2022 and in the future.
