Revert local changes.

.vscode/extensions.json

@@ -1,11 +1,8 @@
-{
-    // See http://go.microsoft.com/fwlink/?LinkId=827846
-    // for the documentation about the extensions.json format
-    "recommendations": [
-        "platformio.platformio-ide",
-        "xaver.clang-format"
-    ],
-    "unwantedRecommendations": [
-        "ms-vscode.cpptools-extension-pack"
-    ]
-}
+{
+    // See http://go.microsoft.com/fwlink/?LinkId=827846
+    // for the documentation about the extensions.json format
+    "recommendations": [
+        "platformio.platformio-ide",
+        "xaver.clang-format"
+    ]
+}

platformio.ini

@@ -22,7 +22,6 @@ check_skip_packages = yes
 # activate for OTA Update, use the CALLSIGN from is-cfg.json as upload_port:
 #upload_protocol = espota
 #upload_port = <CALLSIGN>.local
-upload_port = COM19
 
 [env:lora_board]
 board = esp32doit-devkit-v1