Revert "add a .clang-format file (#9154)" (#9172)

I thought git would be smart enough to understand all the whitespace changes but even with all the flags I know to make it ignore theses it still blows up if there are identical changes on both sides.

I have a solution but it require creating a new commit at the merge base for each conflicting PR and merging it into develop.

I don't think blowing up all PRs is worth for now, maybe if we can coordinate this for V3 let's say.

This reverts commit 0d11331d18.

src/modules/ReplyModule.h

@@ -4,16 +4,17 @@
 /**
  * A simple example module that just replies with "Message received" to any message it receives.
  */
-class ReplyModule : public SinglePortModule {
-public:
-  /** Constructor
-   * name is for debugging output
-   */
-  ReplyModule() : SinglePortModule("reply", meshtastic_PortNum_REPLY_APP) {}
+class ReplyModule : public SinglePortModule
+{
+  public:
+    /** Constructor
+     * name is for debugging output
+     */
+    ReplyModule() : SinglePortModule("reply", meshtastic_PortNum_REPLY_APP) {}
 
-protected:
-  /** For reply module we do all of our processing in the (normally optional)
-   * want_replies handling
-   */
-  virtual meshtastic_MeshPacket *allocReply() override;
+  protected:
+    /** For reply module we do all of our processing in the (normally optional)
+     * want_replies handling
+     */
+    virtual meshtastic_MeshPacket *allocReply() override;
 };