mono: remove nonexistent configure options

The .mk file for the mono package contains out of date configuration
options. The --disable-gtk-doc option is no longer available in
configure. Moonlight is no longer supported in Mono and the
--with-moonlight=no option is no longer required.

Signed-off-by: Dustin Johnson <dustin.r.johnson@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/mono/mono.mk

@@ -18,9 +18,7 @@ MONO_INSTALL_STAGING = YES
 MONO_AUTORECONF = YES
 
 # Disable managed code (mcs folder) from building
-MONO_CONF_OPTS = --disable-gtk-doc \
-	--with-mcs-docs=no \
-	--with-moonlight=no \
+MONO_CONF_OPTS = --with-mcs-docs=no \
 	--with-ikvm-native=no \
 	--enable-minimal=profiler,debug \
 	--disable-mcs-build \
@@ -44,9 +42,7 @@ MONO_DEPENDENCIES += host-mono
 
 ## Mono managed
 
-HOST_MONO_CONF_OPTS = --disable-gtk-doc \
-	--with-mcs-docs=no \
-	--with-moonlight=no \
+HOST_MONO_CONF_OPTS = --with-mcs-docs=no \
 	--disable-libraries \
 	--with-ikvm-native=no \
 	--enable-minimal=profiler,debug \