Remove text2bool() from log.h, there is no such function

common/log.h

@@ -173,16 +173,6 @@ log_end(void);
 enum logReturns DEFAULT_CC
 log_message(const enum logLevels lvl, const char *msg, ...) printflike(2, 3);
 
-/**
- *
- * @brief Reads configuration
- * @param s translates the strings "1", "true" and "yes" in 1 (true) and
- * other strings in 0
- * @return 0 on success, 1 on failure
- *
- */
-int APP_CC text2bool(char *s);
-
 /**
  * This function returns the configured file name for the logfile
  * @param replybuf the buffer where the reply is stored