pidgin/pidgin

Fix a dead assignment that scanbuild found

2021-10-18, Gary Kramlich
4d22ff23a3b7
Fix a dead assignment that scanbuild found

Testing Done:
ran scanbuild and verified the warning was gone.

Reviewed at https://reviews.imfreedom.org/r/1066/
subdir('reference')
if ENABLE_GTK
pidgin_man = configure_file(
input : 'pidgin3.1.in',
output : 'pidgin3.1',
configuration : man_conf,
install : true,
install_dir : get_option('mandir') / 'man1')
endif
if enable_consoleui
finch_man = configure_file(
input : 'finch3.1.in',
output : 'finch3.1',
configuration : man_conf,
install : true,
install_dir : get_option('mandir') / 'man1')
endif