Remove the SwigWin version from the expected SimpleITK path

Author: blowekamp

CMakeLists.txt

@@ -143,8 +143,7 @@ if(SimpleITKPythonPackage_SUPERBUILD)
 
     set(SimpleITK_DIR ${SimpleITK_SUPERBUILD_DIR}/SimpleITK-build)
     if(WIN32)
-      set(SWIG_TARGET_VERSION "3.0.10")
-      set(SWIG_EXECUTABLE ${SimpleITK_SUPERBUILD_DIR}/swigwin-${SWIG_TARGET_VERSION}/swig.exe)
+      set(SWIG_EXECUTABLE ${SimpleITK_SUPERBUILD_DIR}/swigwin/swig.exe)
     else()
       set(SWIG_EXECUTABLE ${SimpleITK_SUPERBUILD_DIR}/Swig/bin/swig)
     endif()