Exclude examples, unittests from doc gen

Public documentation shouldn't be generated for unit test code and code
that is only meant to be used as snippets in other documentation.

llvm-svn: 280278

parallel-libs/streamexecutor/Doxyfile.in

@@ -794,7 +794,7 @@ EXCLUDE_SYMLINKS       = NO
 # Note that the wildcards are matched against the file with absolute path, so to
 # exclude all test directories for example use the pattern */test/*
 
-EXCLUDE_PATTERNS       =
+EXCLUDE_PATTERNS       = */examples/* */unittests/*
 
 # The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names
 # (namespaces, classes, functions, etc.) that should be excluded from the