Remove some unnecessary includes

src/client/Parse.c

src/client/add.c

src/client/alias.c

src/client/edit.c

src/client/folders.c

src/client/incoming.c

src/client/js.c

src/client/log.c

src/client/main.c

src/client/mesg.c

src/client/new.c

src/client/newmain.c

src/client/read.c

src/client/script_inst.c

src/client/sqlite.c

src/client/talker.c

src/client/uri.c

src/client/user.c

src/client/who.c

src/ipc.c