libcaca: remove ftgl from deps

It is checked in configure but not used.

Signed-off-by: Timothy Gu <timothygu99@gmail.com>

src/libcaca.mk

@@ -8,7 +8,7 @@ $(PKG)_CHECKSUM := ed138f3717648692113145b99a80511178548010
 $(PKG)_SUBDIR   := $(PKG)-$($(PKG)_VERSION)
 $(PKG)_FILE     := $(PKG)-$($(PKG)_VERSION).tar.gz
 $(PKG)_URL      := http://caca.zoy.org/raw-attachment/wiki/$(PKG)/$($(PKG)_FILE)
-$(PKG)_DEPS     := gcc freeglut ftgl ncurses zlib
+$(PKG)_DEPS     := gcc freeglut ncurses zlib
 
 define $(PKG)_UPDATE
     $(WGET) -q -O- 'http://caca.zoy.org/wiki/libcaca' | \
@@ -32,4 +32,5 @@ define $(PKG)_BUILD
     $(MAKE) -C '$(1)' -j '$(JOBS)'
     $(MAKE) -C '$(1)' -j 1 install
     ln -sf '$(PREFIX)/$(TARGET)/bin/caca-config' '$(PREFIX)/bin/$(TARGET)-caca-config'
-endef
+endef
+