remove unused variables

examples/companion_radio/UITask.cpp

@@ -30,8 +30,6 @@ void UITask::begin(DisplayDriver* display, const char* node_name, const char* bu
   _auto_off = millis() + AUTO_OFF_MILLIS;
   clearMsgPreview();
   _node_name = node_name;
-  _build_date = build_date;
-  _firmware_version = firmware_version;
   _pin_code = pin_code;
   if (_display != NULL) {
     _display->turnOn();
@@ -39,14 +37,14 @@ void UITask::begin(DisplayDriver* display, const char* node_name, const char* bu
 
   // strip off dash and commit hash by changing dash to null terminator
   // e.g: v1.2.3-abcdef -> v1.2.3
-  char *version = strdup(_firmware_version);
+  char *version = strdup(firmware_version);
   char *dash = strchr(version, '-');
   if(dash){
     *dash = 0;
   }
 
   // v1.2.3 (1 Jan 2025)
-  sprintf(_version_info, "%s (%s)", version, _build_date);
+  sprintf(_version_info, "%s (%s)", version, build_date);
 }
 
 void UITask::msgRead(int msgcount) {

examples/companion_radio/UITask.h

@@ -11,8 +11,6 @@ class UITask {
   bool _connected;
   uint32_t _pin_code;
   const char* _node_name;
-  const char* _build_date;
-  const char* _firmware_version;
   char _version_info[32];
   char _origin[62];
   char _msg[80];

examples/simple_repeater/UITask.cpp

@@ -24,7 +24,6 @@ void UITask::begin(const char* node_name, const char* build_date, const char* fi
   _prevBtnState = HIGH;
   _auto_off = millis() + AUTO_OFF_MILLIS;
   _node_name = node_name;
-  _build_date = build_date;
   _display->turnOn();
 
   // strip off dash and commit hash by changing dash to null terminator
@@ -36,7 +35,7 @@ void UITask::begin(const char* node_name, const char* build_date, const char* fi
   }
 
   // v1.2.3 (1 Jan 2025)
-  sprintf(_version_info, "%s (%s)", version, _build_date);
+  sprintf(_version_info, "%s (%s)", version, build_date);
 }
 
 void UITask::renderCurrScreen() {

examples/simple_repeater/UITask.h

@@ -7,7 +7,6 @@ class UITask {
   unsigned long _next_read, _next_refresh, _auto_off;
   int _prevBtnState;
   const char* _node_name;
-  const char* _build_date;
   char _version_info[32];
 
   void renderCurrScreen();

examples/simple_room_server/UITask.cpp

@@ -24,7 +24,6 @@ void UITask::begin(const char* node_name, const char* build_date, const char* fi
   _prevBtnState = HIGH;
   _auto_off = millis() + AUTO_OFF_MILLIS;
   _node_name = node_name;
-  _build_date = build_date;
   _display->turnOn();
 
   // strip off dash and commit hash by changing dash to null terminator
@@ -36,7 +35,7 @@ void UITask::begin(const char* node_name, const char* build_date, const char* fi
   }
 
   // v1.2.3 (1 Jan 2025)
-  sprintf(_version_info, "%s (%s)", version, _build_date);
+  sprintf(_version_info, "%s (%s)", version, build_date);
 }
 
 void UITask::renderCurrScreen() {

examples/simple_room_server/UITask.h

@@ -7,7 +7,6 @@ class UITask {
   unsigned long _next_read, _next_refresh, _auto_off;
   int _prevBtnState;
   const char* _node_name;
-  const char* _build_date;
   char _version_info[32];
 
   void renderCurrScreen();