atk: remove redundant configure args

package/atk/atk.mk

@@ -50,14 +50,7 @@ else
 ATK_CONF_OPT_X = --without-x
 endif
 
-ATK_CONF_OPT = --target=$(GNU_TARGET_NAME) --host=$(REAL_GNU_TARGET_NAME) \
-		--build=$(GNU_HOST_NAME) --prefix=/usr \
-		--exec-prefix=/usr --bindir=/usr/bin \
-		--sbindir=/usr/sbin --libdir=/usr/lib \
-		--libexecdir=/usr/lib --sysconfdir=/etc \
-		--datadir=/usr/share --localstatedir=/var \
-		--includedir=/usr/include --mandir=/usr/man \
-		--infodir=/usr/info --enable-shared \
+ATK_CONF_OPT =  --enable-shared \
 		--enable-static $(ATK_CONF_OPT_X) \
 		--disable-glibtest --enable-explicit-deps=no \
 		--disable-debug