turn off some applications

apps/cpu/Applications.cmake

 add_subdirectory(${APPS_ROOT_CPU}/PoiseuilleFlow)
 add_subdirectory(${APPS_ROOT_CPU}/CouetteFlow)
-add_subdirectory(${APPS_ROOT_CPU}/sphere)
+#add_subdirectory(${APPS_ROOT_CPU}/sphere)
 add_subdirectory(${APPS_ROOT_CPU}/FlowAroundCylinder)
 add_subdirectory(${APPS_ROOT_CPU}/LaminarTubeFlow)
 add_subdirectory(${APPS_ROOT_CPU}/ConvectionOfVortex)
@@ -12,15 +12,15 @@ IF(${VFCPU_ENABLE_LiggghtsCoupling})
 ENDIF()
 
 IF(${VFCPU_ENABLE_NonNewtonianFluids})
-	add_subdirectory(${APPS_ROOT_CPU}/HerschelBulkleySphere)
-	add_subdirectory(${APPS_ROOT_CPU}/HerschelBulkleyModel)
-	add_subdirectory(${APPS_ROOT_CPU}/rheometer)
+#	add_subdirectory(${APPS_ROOT_CPU}/HerschelBulkleySphere)
+#	add_subdirectory(${APPS_ROOT_CPU}/HerschelBulkleyModel)
+#	add_subdirectory(${APPS_ROOT_CPU}/rheometer)
 	add_subdirectory(${APPS_ROOT_CPU}/ViskomatXL)
 ENDIF()
 
 IF(${VFCPU_ENABLE_MultiphaseFlow})
 	add_subdirectory(${APPS_ROOT_CPU}/Multiphase)
-	add_subdirectory(${APPS_ROOT_CPU}/MultiphaseDropletTest)
+#   add_subdirectory(${APPS_ROOT_CPU}/MultiphaseDropletTest)
 	add_subdirectory(${APPS_ROOT_CPU}/RisingBubble2D)
 	add_subdirectory(${APPS_ROOT_CPU}/JetBreakup)
 ENDIF()