Remove _default_values_start_index in FunctionSpec - not needed.
Remove _default_values_start_index in FunctionSpec - not needed.

PiperOrigin-RevId: 239375931

tensorflow/tensorflow,aam-at/tensorflow,frreiss/tensorflow-fred,arborh/tensorflow,chemelnucfin/tensorflow,jhseu/tensorflow,cxxgtxy/tensorflow,ghchinoy/tensorflow,Intel-Corporation/tensorflow,gunan/tensorflow,Intel-tensorflow/tensorflow,kevin-coder/tensorflow-fork,karllessard/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,gautam1858/tensorflow,kevin-coder/tensorflow-fork,cxxgtxy/tensorflow,karllessard/tensorflow,Intel-Corporation/tensorflow,renyi533/tensorflow,davidzchen/tensorflow,petewarden/tensorflow,petewarden/tensorflow,chemelnucfin/tensorflow,sarvex/tensorflow,chemelnucfin/tensorflow,sarvex/tensorflow,ppwwyyxx/tensorflow,gautam1858/tensorflow,ppwwyyxx/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,frreiss/tensorflow-fred,sarvex/tensorflow,arborh/tensorflow,Intel-tensorflow/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,xzturn/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,ppwwyyxx/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,yongtang/tensorflow,aam-at/tensorflow,karllessard/tensorflow,Intel-tensorflow/tensorflow,annarev/tensorflow,ghchinoy/tensorflow,jhseu/tensorflow,davidzchen/tensorflow,paolodedios/tensorflow,renyi533/tensorflow,kevin-coder/tensorflow-fork,annarev/tensorflow,gunan/tensorflow,freedomtan/tensorflow,renyi533/tensorflow,cxxgtxy/tensorflow,sarvex/tensorflow,xzturn/tensorflow,petewarden/tensorflow,adit-chandra/tensorflow,paolodedios/tensorflow,sarvex/tensorflow,davidzchen/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,arborh/tensorflow,alsrgv/tensorflow,alsrgv/tensorflow,gunan/tensorflow,renyi533/tensorflow,xzturn/tensorflow,arborh/tensorflow,aldian/tensorflow,adit-chandra/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,yongtang/tensorflow,aldian/tensorflow,alsrgv/tensorflow,karllessard/tensorflow,chemelnucfin/tensorflow,alsrgv/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,paolodedios/tensorflow,renyi533/tensorflow,alsrgv/tensorflow,gautam1858/tensorflow,DavidNorman/tensorflow,ghchinoy/tensorflow,petewarden/tensorflow,aldian/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,tensorflow/tensorflow-pywrap_saved_model,freedomtan/tensorflow,davidzchen/tensorflow,paolodedios/tensorflow,kevin-coder/tensorflow-fork,tensorflow/tensorflow,arborh/tensorflow,xzturn/tensorflow,kevin-coder/tensorflow-fork,tensorflow/tensorflow,ppwwyyxx/tensorflow,tensorflow/tensorflow,alsrgv/tensorflow,petewarden/tensorflow,annarev/tensorflow,tensorflow/tensorflow-pywrap_saved_model,adit-chandra/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,jhseu/tensorflow,tensorflow/tensorflow,tensorflow/tensorflow,petewarden/tensorflow,ppwwyyxx/tensorflow,kevin-coder/tensorflow-fork,xzturn/tensorflow,cxxgtxy/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,tensorflow/tensorflow-pywrap_saved_model,ghchinoy/tensorflow,chemelnucfin/tensorflow,sarvex/tensorflow,yongtang/tensorflow,ppwwyyxx/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,paolodedios/tensorflow,yongtang/tensorflow,alsrgv/tensorflow,petewarden/tensorflow,ppwwyyxx/tensorflow,kevin-coder/tensorflow-fork,freedomtan/tensorflow,freedomtan/tensorflow,Intel-tensorflow/tensorflow,tensorflow/tensorflow,cxxgtxy/tensorflow,freedomtan/tensorflow,karllessard/tensorflow,DavidNorman/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,DavidNorman/tensorflow,ppwwyyxx/tensorflow,DavidNorman/tensorflow,yongtang/tensorflow,paolodedios/tensorflow,jhseu/tensorflow,xzturn/tensorflow,gunan/tensorflow,kevin-coder/tensorflow-fork,aam-at/tensorflow,tensorflow/tensorflow-pywrap_saved_model,gunan/tensorflow,chemelnucfin/tensorflow,renyi533/tensorflow,arborh/tensorflow,ghchinoy/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow,gunan/tensorflow,xzturn/tensorflow,gautam1858/tensorflow,Intel-Corporation/tensorflow,adit-chandra/tensorflow,gautam1858/tensorflow,tensorflow/tensorflow-pywrap_saved_model,DavidNorman/tensorflow,ghchinoy/tensorflow,alsrgv/tensorflow,petewarden/tensorflow,aam-at/tensorflow,renyi533/tensorflow,davidzchen/tensorflow,frreiss/tensorflow-fred,adit-chandra/tensorflow,annarev/tensorflow,gautam1858/tensorflow,davidzchen/tensorflow,chemelnucfin/tensorflow,freedomtan/tensorflow,DavidNorman/tensorflow,karllessard/tensorflow,yongtang/tensorflow,jhseu/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,freedomtan/tensorflow,frreiss/tensorflow-fred,frreiss/tensorflow-fred,alsrgv/tensorflow,tensorflow/tensorflow,annarev/tensorflow,DavidNorman/tensorflow,gautam1858/tensorflow,aam-at/tensorflow,freedomtan/tensorflow,DavidNorman/tensorflow,jhseu/tensorflow,davidzchen/tensorflow,frreiss/tensorflow-fred,ghchinoy/tensorflow,frreiss/tensorflow-fred,kevin-coder/tensorflow-fork,aldian/tensorflow,jhseu/tensorflow,adit-chandra/tensorflow,aam-at/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,arborh/tensorflow,sarvex/tensorflow,yongtang/tensorflow,renyi533/tensorflow,Intel-tensorflow/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,karllessard/tensorflow,gautam1858/tensorflow,tensorflow/tensorflow-pywrap_saved_model,Intel-Corporation/tensorflow,jhseu/tensorflow,xzturn/tensorflow,xzturn/tensorflow,renyi533/tensorflow,adit-chandra/tensorflow,davidzchen/tensorflow,chemelnucfin/tensorflow,Intel-Corporation/tensorflow,cxxgtxy/tensorflow,gautam1858/tensorflow,ghchinoy/tensorflow,Intel-tensorflow/tensorflow,kevin-coder/tensorflow-fork,paolodedios/tensorflow,jhseu/tensorflow,aldian/tensorflow,tensorflow/tensorflow,paolodedios/tensorflow,jhseu/tensorflow,gunan/tensorflow,DavidNorman/tensorflow,freedomtan/tensorflow,adit-chandra/tensorflow,petewarden/tensorflow,tensorflow/tensorflow-pywrap_saved_model,aam-at/tensorflow,ghchinoy/tensorflow,frreiss/tensorflow-fred,chemelnucfin/tensorflow,tensorflow/tensorflow,Intel-tensorflow/tensorflow,karllessard/tensorflow,karllessard/tensorflow,ghchinoy/tensorflow,annarev/tensorflow,karllessard/tensorflow,chemelnucfin/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,tensorflow/tensorflow-experimental_link_static_libraries_once,alsrgv/tensorflow,adit-chandra/tensorflow,davidzchen/tensorflow,xzturn/tensorflow,arborh/tensorflow,jhseu/tensorflow,paolodedios/tensorflow,Intel-tensorflow/tensorflow,ppwwyyxx/tensorflow,petewarden/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,cxxgtxy/tensorflow,ppwwyyxx/tensorflow,Intel-Corporation/tensorflow,gunan/tensorflow,Intel-tensorflow/tensorflow,arborh/tensorflow,aldian/tensorflow,frreiss/tensorflow-fred,Intel-Corporation/tensorflow,aam-at/tensorflow,aam-at/tensorflow,arborh/tensorflow,petewarden/tensorflow,ppwwyyxx/tensorflow,annarev/tensorflow,davidzchen/tensorflow,jhseu/tensorflow,renyi533/tensorflow,chemelnucfin/tensorflow,gautam1858/tensorflow,frreiss/tensorflow-fred,Intel-Corporation/tensorflow,tensorflow/tensorflow-pywrap_saved_model,gunan/tensorflow,renyi533/tensorflow,annarev/tensorflow,aldian/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,cxxgtxy/tensorflow,freedomtan/tensorflow,ppwwyyxx/tensorflow,frreiss/tensorflow-fred,DavidNorman/tensorflow,DavidNorman/tensorflow,yongtang/tensorflow,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow-pywrap_saved_model,adit-chandra/tensorflow,arborh/tensorflow,alsrgv/tensorflow,petewarden/tensorflow,adit-chandra/tensorflow,tensorflow/tensorflow-pywrap_saved_model,DavidNorman/tensorflow,aam-at/tensorflow,yongtang/tensorflow,davidzchen/tensorflow,gunan/tensorflow,yongtang/tensorflow,arborh/tensorflow,yongtang/tensorflow,aam-at/tensorflow,frreiss/tensorflow-fred,ghchinoy/tensorflow,annarev/tensorflow,chemelnucfin/tensorflow,aam-at/tensorflow,annarev/tensorflow,alsrgv/tensorflow,xzturn/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,gautam1858/tensorflow,davidzchen/tensorflow,adit-chandra/tensorflow,annarev/tensorflow,aldian/tensorflow,freedomtan/tensorflow,gunan/tensorflow,gunan/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,xzturn/tensorflow,sarvex/tensorflow,paolodedios/tensorflow,Intel-tensorflow/tensorflow,Intel-tensorflow/tensorflow,karllessard/tensorflow,ghchinoy/tensorflow,renyi533/tensorflow,kevin-coder/tensorflow-fork,gautam1858/tensorflow