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/Telemetry/Sensor/SHT4XSensor.h

@@ -6,14 +6,15 @@
 #include "TelemetrySensor.h"
 #include <Adafruit_SHT4x.h>
 
-class SHT4XSensor : public TelemetrySensor {
-private:
-  Adafruit_SHT4x sht4x = Adafruit_SHT4x();
+class SHT4XSensor : public TelemetrySensor
+{
+  private:
+    Adafruit_SHT4x sht4x = Adafruit_SHT4x();
 
-public:
-  SHT4XSensor();
-  virtual bool getMetrics(meshtastic_Telemetry *measurement) override;
-  virtual bool initDevice(TwoWire *bus, ScanI2C::FoundDevice *dev) override;
+  public:
+    SHT4XSensor();
+    virtual bool getMetrics(meshtastic_Telemetry *measurement) override;
+    virtual bool initDevice(TwoWire *bus, ScanI2C::FoundDevice *dev) override;
 };
 
 #endif