pidgin/pidgin

Remove the micro version from since tags for finch

2 months ago, Gary Kramlich
db2718ed7640
Remove the micro version from since tags for finch

Testing Done:
Built the docs and verified there were no more 3.0.0 versions.

Reviewed at https://reviews.imfreedom.org/r/2987/
For information on translating Pidgin, libpurple, and Finch, please see
our tranlsation page at https://pidgin.im/development/i18n/