Revert "Trees shadow parameters use actual debug settings"

This reverts commit 3c5a0efb8daff076d2191b2eb065aca4f466fcf6.
Add option to show Client tags on a new line

The checkbox is available in Preferences > Vanity > Tags/Colors.
Debug Setting: SLBDisplayClientTagOnNewLine
Comment out an unused variable e_state_name[] in lltexturefetch.cpp