Update git submodules

* Update prebuilts/clang/host/linux-x86 from branch 'master'
  to 4365d4dfb540abaeb382aedd5a3231e21ecd5b09
  - Merge "Remove unused clang-r433403"
  - Remove unused clang-r433403
    
    Test: presubmit
    Change-Id: I781013c6126654bd1a63a8fefebfee651f74f3fe
    
1 file changed