Zap CMAKE_SKIP_INSTALL_ALL_DEPENDENCY

[David Coppa]

CMAKE_SKIP_INSTALL_ALL_DEPENDENCY makes no sense anymore since we're
using Ninja.

Ok?

Index: cmake.port.mk
===================================================================
RCS file: /cvs/ports/devel/cmake/cmake.port.mk,v
retrieving revision 1.35
diff -u -p -u -p -r1.35 cmake.port.mk
--- cmake.port.mk       31 Dec 2014 11:06:02 -0000      1.35
+++ cmake.port.mk       7 Jan 2015 13:11:14 -0000
@@ -72,7 +72,6 @@ MODCMAKE_configure=   cd ${WRKBUILD} && ${
        CC="${CC}" CFLAGS="${CFLAGS}" \
        CXX="${CXX}" CXXFLAGS="${CXXFLAGS}" \
        ${CONFIGURE_ENV} ${LOCALBASE}/bin/cmake \
-               -DCMAKE_SKIP_INSTALL_ALL_DEPENDENCY:Bool=True \
                -G ${_MODCMAKE_GEN} ${CONFIGURE_ARGS} ${WRKSRC}
 
 .if defined(DEBUG)