Remove redundant pnacl translations

ports/python3/build.sh

 # Copyright (c) 2013 The Native Client Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 EXECUTABLES=python${NACL_EXEEXT}
 
 # Currently this package only builds on linux.
 # The build relies on certain host binaries and python's configure
 # requires us to set --build= as well as --host=.
 
@@ skipping 53 matching lines @@
   fi
 }
 
 BuildStep() {
   export CROSS_COMPILE=true
   export MAKEFLAGS="PGEN=${HOST_BUILD_DIR}/Parser/pgen"
   SetupCrossEnvironment
   DefaultBuildStep
 }
 
-TestStep() {
-  if [ ${NACL_ARCH} = "pnacl" ]; then
-    local pexe=python${NACL_EXEEXT}
-    local script=python
-    # on Mac/Windows the folder called Python prevents us from creating a
-    # script called python (lowercase).
-    if [ ${OS_NAME} != "Linux" ]; then
-      script+=".sh"
-    fi
-    TranslateAndWriteLauncherScript ${pexe} x86-64 python.x86-64.nexe ${script}
-  fi
-}
-
 PublishStep() {
   MakeDir ${PUBLISH_DIR}
 
   PublishMultiArch python${NACL_EXEEXT} python
   if [[ $TOOLCHAIN == pnacl ]]; then
     local tar_file=pydata.tar
   else
     local tar_file=_platform_specific/${NACL_ARCH}/pydata.tar
   fi
 
   ChangeDir ${PUBLISH_DIR}
   LogExecute tar cf ${tar_file} -C ${INSTALL_DIR}${PREFIX} lib/python3.4
   LogExecute shasum ${tar_file} > ${tar_file}.hash
 
   LogExecute python ${TOOLS_DIR}/create_term.py python.nmf
 
   GenerateManifest ${START_DIR}/manifest.json ${PUBLISH_DIR}
   InstallNaClTerm ${PUBLISH_DIR}
   LogExecute cp ${START_DIR}/background.js ${PUBLISH_DIR}
   LogExecute cp ${START_DIR}/python.js ${PUBLISH_DIR}
   LogExecute cp ${START_DIR}/index.html ${PUBLISH_DIR}
   LogExecute cp ${START_DIR}/icon_16.png ${PUBLISH_DIR}
   LogExecute cp ${START_DIR}/icon_48.png ${PUBLISH_DIR}
   LogExecute cp ${START_DIR}/icon_128.png ${PUBLISH_DIR}
   ChangeDir ${PUBLISH_DIR}
   CreateWebStoreZip python3-${VERSION}.zip .
 }