member groups count don't go through filter

[magnus78]

When viewing a member page there is a tab like Groups (3).
The number shown can be wrong if one wants the group count filtered, e.g. to hide some special groups.

This is because a slightly incorrect function is called. groups_total_groups_for_user don't go through the filters, whereas bp_get_total_group_count_for_user does - in other respects is should e the same thing.

[magnus78]

proposed fix

[djpaul]

(In [6653]) When adding groups to the main navigation, get the user's total groups count from bp_get_total_group_count_for_user() instead of groups_total_groups_for_user(). Fixes #4690, props magnus78

bp_get_total_group_count_for_user() is a more recent wrapper function for groups_total_groups_for_user() which runs the return value through a filter.