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
GitOrigin-RevId: 2eb1da8ed0aef760ec2cdb2ee74ff8566ff494ed
diff --git a/streamexecutor/Doxyfile.in b/streamexecutor/Doxyfile.in
index 931108d..abb5fcb 100644
--- a/streamexecutor/Doxyfile.in
+++ b/streamexecutor/Doxyfile.in
@@ -794,7 +794,7 @@
 # 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