Update SConscript

bsp/stm32/stm32l475-st-discovery/applications/SConscript

@@ -2,7 +2,7 @@ from building import *
 
 cwd     = GetCurrentDir()
 src     = Glob('*.c')
-CPPPATH = [str(Dir('#')), cwd]
+CPPPATH = [cwd]
 
 group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)