Remove str and xstr macros (#644)

`str` macro conflicts with any function or method that has the same
name ignoring namespaces and class names. Most noticeably it conflicts
with `std::basic_stringstream::str()`. Also there is no usage of the
`str` macro in the library.

1 files changed, 0 insertions, 3 deletions

diff --git a/FastLED.h b/FastLED.h
index b0aa3faf..d63beeee 100644
--- a/FastLED.h
+++ b/FastLED.h
@@ -4,9 +4,6 @@
 ///@file FastLED.h
 /// central include file for FastLED, defines the CFastLED class/object
 
-#define xstr(s) str(s)
-#define str(s) #s
-
 #if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
 #define FASTLED_HAS_PRAGMA_MESSAGE
 #endif