Remove Print base class from IStream

Author: eric-wieser

hardware/arduino/avr/cores/arduino/IStream.h

@@ -23,7 +23,6 @@
 #define IStream_h
 
 #include <inttypes.h>
-#include "Print.h"
 
 // compatability macros for testing
 /*
@@ -46,7 +45,7 @@ enum LookaheadMode{
 
 #define NO_IGNORE_CHAR  '\x01' // a char not found in a valid ASCII numeric field
 
-class IStream : public Print
+class IStream
 {
   protected:
     unsigned long _timeout;      // number of milliseconds to wait for the next char before aborting timed read

hardware/arduino/sam/cores/arduino/IStream.h

@@ -23,7 +23,6 @@
 #define IStream_h
 
 #include <inttypes.h>
-#include "Print.h"
 
 // compatability macros for testing
 /*
@@ -46,7 +45,7 @@ enum LookaheadMode{
 
 #define NO_IGNORE_CHAR  '\x01' // a char not found in a valid ASCII numeric field
 
-class IStream : public Print
+class IStream
 {
   protected:
     unsigned long _timeout;      // number of milliseconds to wait for the next char before aborting timed read