gui: Remove unused hard-coded styles from globalChangesModalView modal
Currently, the globalChangesModalView modal has hardcoded th and td
styles. However, they are not even used in the modal itself, because
Bootstrap overrides them with its own styles for these elements in the
same modal. Yet, when hard-coded like that, these styles can conflict
with other table elements in the GUI. Thus, remove them completely.
Signed-off-by: Tomasz Wilczyński <twilczynski@naver.com>
caedb19307