KDE Frameworks: remove kdelibs4support dependencies

The PIM-related KDE Frameworks do not need kdelibs4support,
so remove that dependency from their list. This lightens
up the dependency tree for consumers -- only applications
that acutally need kdelibs4 will get it.

net/kf5-kcalendarcore/Makefile

 PORTNAME=	kcalendarcore
 DISTVERSION=	${KDE_FRAMEWORKS_VERSION}
+PORTREVISION=	1
 PORTEPOCH=	1
 CATEGORIES=	net kde kde-frameworks
 
@@ -11,7 +12,7 @@ LICENSE=	LGPL21
 LIB_DEPENDS=	libical.so:devel/libical
 
 USES=		bison cmake compiler:c++11-lib gettext kde:5 qt:5 tar:xz
-USE_KDE=	ecm emoticons init itemmodels itemviews kdelibs4support
+USE_KDE=	ecm emoticons init itemmodels itemviews
 USE_QT=		core gui \
 		buildtools_build qmake_build
 USE_LDCONFIG=	yes

net/kf5-kholidays/Makefile

 PORTNAME=	kholidays
 DISTVERSION=	${KDE_FRAMEWORKS_VERSION}
+PORTREVISION=	1
 CATEGORIES=	net kde kde-frameworks
 
 MAINTAINER=	kde@FreeBSD.org
@@ -8,7 +9,7 @@ COMMENT=	KDE library for calendar holidays
 LICENSE=	LGPL21
 
 USES=		cmake compiler:c++11-lib gettext kde:5 qt:5 tar:xz
-USE_KDE=	ecm emoticons kdelibs4support init itemmodels itemviews
+USE_KDE=	ecm emoticons init itemmodels itemviews
 USE_QT=		core declarative gui network buildtools_build qmake_build
 USE_LDCONFIG=	yes