package/libsolv: drop unrecognized variables

Drop unrecognized variables:

CMake Warning:
  Manually-specified variables were not used by the project:

    BUILD_DOC
    BUILD_DOCS
    BUILD_EXAMPLE
    BUILD_EXAMPLES
    BUILD_TEST
    BUILD_TESTING
    BUILD_TESTS
    CMAKE_CXX_COMPILER_FORCED
    DISABLE_STATIC
    ENABLE_SHARED

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/libsolv/libsolv.mk

@@ -11,16 +11,15 @@ LIBSOLV_LICENSE_FILES = LICENSE.BSD
 LIBSOLV_CPE_ID_VENDOR = opensuse
 LIBSOLV_INSTALL_STAGING = YES
 LIBSOLV_DEPENDENCIES = zlib
-LIBSOLV_CONF_OPTS = -DCMAKE_CXX_COMPILER_FORCED=ON
 
 ifeq ($(BR2_STATIC_LIBS)$(BR2_SHARED_STATIC_LIBS),y)
 LIBSOLV_CONF_OPTS += -DENABLE_STATIC=ON
 else
-LIBSOLV_CONF_OPTS += -DDISABLE_STATIC=ON
+LIBSOLV_CONF_OPTS += -DENABLE_STATIC=OFF
 endif
 
 ifeq ($(BR2_SHARED_LIBS)$(BR2_SHARED_STATIC_LIBS),y)
-LIBSOLV_CONF_OPTS += -DENABLE_SHARED=ON
+LIBSOLV_CONF_OPTS += -DDISABLE_SHARED=OFF
 else
 LIBSOLV_CONF_OPTS += -DDISABLE_SHARED=ON
 endif