[devel/jrl-cmakemodules] require CMake >= 3.1

ref https://github.com/jrl-umi3218/jrl-cmakemodules/issues/338

Affected WIP packages:
- wip/eiquadprog
- wip/example-robot-data
- wip/py-example-robot-data

example-robot-data/Makefile

@@ -13,8 +13,6 @@ MAINTAINER=		gepetto@laas.fr
 
 CMAKE_ARGS+=		-DBUILD_PYTHON_INTERFACE=OFF
 
-DEPEND_ABI.cmake+=	cmake>=3.0.0
-
 include ../../devel/jrl-cmakemodules/Makefile.common
 include ../../pkgtools/pkg-config/depend.mk
 include ../../mk/sysdep/cmake.mk

py-example-robot-data/Makefile

@@ -13,8 +13,6 @@ MAINTAINER=		gepetto@laas.fr
 
 USE_PYTHON_ONLY=	true
 
-DEPEND_ABI.cmake+=	cmake>=3.0.0
-
 include ../../devel/jrl-cmakemodules/Makefile.common
 include ../../${CATEGORIES}/${NAME}/depend.mk