добавил wifi версия которая компилируется

src/EspFileSystem.cpp

@@ -8,68 +8,3 @@ bool fileSystemInit() {
     SerialPrint(F("i"), F("FS"), F("Init completed"));
     return true;
 }
-
-File seekFile(const String& filename, size_t position) {
-    String path = filepath(filename);
-    auto file = FileFS.open(path, "r");
-    if (!file) {
-        SerialPrint(F("E"), F("FS"), F("seek file error"));
-    }
-    file.seek(position, SeekSet);
-    return file;
-}
-
-const String writeFile(const String& filename, const String& str) {
-    String path = filepath(filename);
-    auto file = FileFS.open(path, "w");
-    if (!file) {
-        return "failed";
-    }
-    file.print(str);
-    file.close();
-    return "sucсess";
-}
-
-const String readFile(const String& filename, size_t max_size) {
-    String path = filepath(filename);
-    auto file = FileFS.open(path, "r");
-    if (!file) {
-        return "failed";
-    }
-    size_t size = file.size();
-    if (size > max_size) {
-        file.close();
-        return "large";
-    }
-    String temp = file.readString();
-    file.close();
-    return temp;
-}
-
-const String filepath(const String& filename) {
-    return filename.startsWith("/") ? filename : "/" + filename;
-}
-
-bool cutFile(const String& src, const String& dst) {
-    String srcPath = filepath(src);
-    String dstPath = filepath(dst);
-    SerialPrint(F("i"), F("FS"), "cut " + srcPath + " to " + dstPath);
-    if (!FileFS.exists(srcPath)) {
-        SerialPrint(F("E"), F("FS"), "not exist: " + srcPath);
-        return false;
-    }
-    if (FileFS.exists(dstPath)) {
-        FileFS.remove(dstPath);
-    }
-    auto srcFile = FileFS.open(srcPath, "r");
-    auto dstFile = FileFS.open(dstPath, "w");
-    uint8_t buf[512];
-    while (srcFile.available()) {
-        size_t len = srcFile.read(buf, 512);
-        dstFile.write(buf, len);
-    }
-    srcFile.close();
-    dstFile.close();
-    FileFS.remove(srcPath);
-    return true;
-}