Cleanup various string and format

indra/llappearance/llavatarappearance.cpp

indra/llappearance/llpolymesh.cpp

indra/llappearance/llwearable.cpp

indra/llcommon/llinitparam.cpp

indra/llcommon/llmetricperformancetester.h

indra/llcommon/llqueuedthread.cpp

indra/llcommon/llsys.cpp

indra/llcommon/lluri.cpp

indra/llimage/llimage.cpp

indra/llimage/llimagedxt.cpp

indra/llinventory/llnotecard.cpp

indra/llmath/llvolumemgr.cpp

indra/llwindow/llwindowwin32.cpp

indra/newview/llcofwearables.cpp

indra/newview/llcompilequeue.cpp

indra/newview/llconversationlog.cpp

indra/newview/llfloatermyscripts.cpp

indra/newview/llfloaterscriptlimits.cpp

indra/newview/llpreviewscript.cpp