NaCl: remove dead tests and files from the SCons build.

ppapi/native_client/tests/ppapi_simple_tests/ppapi_emu_file.stdout

Index: ppapi/native_client/tests/ppapi_simple_tests/ppapi_emu_file.stdout
diff --git a/ppapi/native_client/tests/ppapi_simple_tests/ppapi_emu_file.stdout b/ppapi/native_client/tests/ppapi_simple_tests/ppapi_emu_file.stdout
deleted file mode 100644
index 02f84a35adabd378e626c935c584eb9e2de75d29..0000000000000000000000000000000000000000
--- a/ppapi/native_client/tests/ppapi_simple_tests/ppapi_emu_file.stdout
+++ /dev/null
@@ -1,41 +0,0 @@
-
-"*** INITIALIZE PEPPER EMULATION"
-
-
-"*** CREATE UPCALL SERVICE"
-
-"*** INIT MODULE"
-rpc call intiated PPP_InitializeModule:iihs:ii
-input 0:  i(0)
-input 1:  i(4444)
-input 2:  h(pepper_desc)
-input 3:  @LENGTHY_SERVICE_STRING
-rpc call complete PPP_InitializeModule:iihs:ii
-
-
-"*** CHECK INSTANCE CREATION"
-rpc call intiated PPP_Instance_DidCreate:iiCC:i
-input 0:  i(5555)
-input 1:  i(4)
-input 2:  C(30,url\x00to_file\x00chunk_size\x00pdebug\x00)
-input 3:  C(18,test.txt\x000\x001024\x001\x00)
-rpc call complete PPP_Instance_DidCreate:iiCC:i
-output 0:  i(1)
-
-
-"*** TRIGGER REPAINT"
-rpc call intiated PPP_Instance_DidChangeView:iII:
-input 0:  i(5555)
-input 1:  I(4,8,79,1000,700)
-input 2:  I(4,0,0,1000,700)
-rpc call complete PPP_Instance_DidChangeView:iII:
-
-
-"REGISTER TERMINATION MESSAGE"
-
-"*** ENTER EVENT LOOP"
-POST_MESSAGE: [5555: DEBUG: LoadCompleteCallback: 0]
-POST_MESSAGE: [5555: DEBUG: ReadCompleteCallback Bytes Read: 1024]
-POST_MESSAGE: [5555: DEBUG: ReadCompleteCallback Bytes Read: 980]
-POST_MESSAGE: [5555: DEBUG: ReadCompleteCallback Bytes Read: 0]
-POST_MESSAGE: [5555: COMPLETE]