remove unused enum (#48)

yaacov · web-flow · commit db68685e23e3 · 2020-02-25T11:11:27.000+02:00
diff --git a/src/ModbusSlave.h b/src/ModbusSlave.h
@@ -41,8 +41,7 @@ enum {
 };
 
 enum {
-  CB_MIN = 0,
-  CB_READ_COILS = CB_MIN,
+  CB_READ_COILS = 0,
   CB_READ_DISCRETE_INPUTS,
   CB_READ_HOLDING_REGISTERS,
   CB_READ_INPUT_REGISTERS,
