atomics: remove unused macros

src/util-atomic.h

@@ -217,24 +217,6 @@
 #define SC_ATOMIC_AND(name, val) \
     SCAtomicFetchAndAnd(&(name ## _sc_atomic__), (val))
 
-/**
- *  \brief Bitwise NAND a value to our atomic variable
- *
- *  \param name the atomic variable
- *  \param val the value to NAND to the variable
- */
-#define SC_ATOMIC_NAND(name, val) \
-    SCAtomicFetchAndNand(&(name ## _sc_atomic__), (val))
-
-/**
- *  \brief Bitwise XOR a value to our atomic variable
- *
- *  \param name the atomic variable
- *  \param val the value to XOR to the variable
- */
-#define SC_ATOMIC_XOR(name, val) \
-    SCAtomicFetchAndXor(&(name ## _sc_atomic__), (val))
-
 /**
  *  \brief atomic Compare and Switch
  *