Revert "feat: wifiscan"

This reverts commit fe3943b48a.

include/NetworkManager.h

@@ -7,18 +7,6 @@ public:
     NetworkManager(NodeContext& ctx);
     void setupWiFi();
     void setHostnameFromMac();
-    void startWiFiScan();
-    void updateWiFiScan();
-    bool isWiFiScanning() const;
-    void processScanResults(int networksFound);
-    void initTasks();  // Initialize tasks after TaskManager is ready  // Public method to process scan results
-    
 private:
     NodeContext& ctx;
-    bool wifiScanInProgress;
-    unsigned long wifiScanStartTime;
-    static const unsigned long WIFI_SCAN_TIMEOUT_MS = 10000; // 10 seconds timeout
-    static const char* const WIFI_SCAN_MONITOR_TASK;  // Task name for WiFi scan monitoring
-    
-    void onWiFiScanComplete(int networksFound);  // Keep private for internal use
 };

include/NodeContext.h

@@ -2,33 +2,12 @@
 
 #include <WiFiUdp.h>
 #include <map>
-#include <vector>
 #include "NodeInfo.h"
 #include <functional>
 #include <string>
 #include <initializer_list>
 #include "Config.h"
 
-// Forward declaration
-class TaskManager;
-
-// WiFi access point structure
-struct WiFiAccessPoint {
-    String ssid;
-    int32_t rssi;
-    uint8_t encryption;
-    uint8_t* bssid;
-    int32_t channel;
-    bool isHidden;
-    
-    WiFiAccessPoint() : rssi(0), encryption(0), bssid(nullptr), channel(0), isHidden(false) {}
-    ~WiFiAccessPoint() {
-        if (bssid) {
-            delete[] bssid;
-        }
-    }
-};
-
 class NodeContext {
 public:
     NodeContext();
@@ -40,14 +19,10 @@ public:
     NodeInfo self;
     std::map<String, NodeInfo>* memberList;
     Config config;
-    TaskManager* taskManager;
 
     using EventCallback = std::function<void(void*)>;
     std::map<std::string, std::vector<EventCallback>> eventRegistry;
 
     void on(const std::string& event, EventCallback cb);
     void fire(const std::string& event, void* data);
-    
-    // WiFi access points storage
-    std::vector<WiFiAccessPoint>* wifiAccessPoints;
 };

include/TaskManager.h

@@ -4,11 +4,9 @@
 #include <functional>
 #include <string>
 #include <map>
+#include "NodeContext.h"
 #include <ArduinoJson.h>
 
-// Forward declaration
-class NodeContext;
-
 // Define our own callback type to avoid conflict with TaskScheduler
 using TaskFunction = std::function<void()>;