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/mesh/RadioLibRF95.h

@@ -7,66 +7,67 @@
 
   \brief Derived class for %RFM95 modules. Overrides some methods from SX1278 due to different parameter ranges.
 */
-class RadioLibRF95 : public SX1278 {
-public:
-  // constructor
+class RadioLibRF95 : public SX1278
+{
+  public:
+    // constructor
 
-  /*!
-    \brief Default constructor. Called from Arduino sketch when creating new LoRa instance.
+    /*!
+      \brief Default constructor. Called from Arduino sketch when creating new LoRa instance.
 
-    \param mod Instance of Module that will be used to communicate with the %LoRa chip.
-  */
-  explicit RadioLibRF95(Module *mod);
+      \param mod Instance of Module that will be used to communicate with the %LoRa chip.
+    */
+    explicit RadioLibRF95(Module *mod);
 
-  // basic methods
+    // basic methods
 
-  /*!
-    \brief %LoRa modem initialization method. Must be called at least once from Arduino sketch to initialize the module.
+    /*!
+      \brief %LoRa modem initialization method. Must be called at least once from Arduino sketch to initialize the module.
 
-    \param freq Carrier frequency in MHz. Allowed values range from 868.0 MHz to 915.0 MHz.
+      \param freq Carrier frequency in MHz. Allowed values range from 868.0 MHz to 915.0 MHz.
 
-    \param bw %LoRa link bandwidth in kHz. Allowed values are 10.4, 15.6, 20.8, 31.25, 41.7, 62.5, 125, 250 and 500 kHz.
+      \param bw %LoRa link bandwidth in kHz. Allowed values are 10.4, 15.6, 20.8, 31.25, 41.7, 62.5, 125, 250 and 500 kHz.
 
-    \param sf %LoRa link spreading factor. Allowed values range from 6 to 12.
+      \param sf %LoRa link spreading factor. Allowed values range from 6 to 12.
 
-    \param cr %LoRa link coding rate denominator. Allowed values range from 5 to 8.
+      \param cr %LoRa link coding rate denominator. Allowed values range from 5 to 8.
 
-    \param syncWord %LoRa sync word. Can be used to distinguish different networks. Note that value 0x34 is reserved for
-    LoRaWAN networks.
+      \param syncWord %LoRa sync word. Can be used to distinguish different networks. Note that value 0x34 is reserved for LoRaWAN
+      networks.
 
-    \param power Transmission output power in dBm. Allowed values range from 2 to 17 dBm.
+      \param power Transmission output power in dBm. Allowed values range from 2 to 17 dBm.
 
-    \param preambleLength Length of %LoRa transmission preamble in symbols. The actual preamble length is 4.25 symbols
-    longer than the set number. Allowed values range from 6 to 65535.
+      \param preambleLength Length of %LoRa transmission preamble in symbols. The actual preamble length is 4.25 symbols longer
+      than the set number. Allowed values range from 6 to 65535.
 
-    \param gain Gain of receiver LNA (low-noise amplifier). Can be set to any integer in range 1 to 6 where 1 is the
-    highest gain. Set to 0 to enable automatic gain control (recommended).
+      \param gain Gain of receiver LNA (low-noise amplifier). Can be set to any integer in range 1 to 6 where 1 is the highest
+      gain. Set to 0 to enable automatic gain control (recommended).
 
-    \returns \ref status_codes
-  */
-  int16_t begin(float freq = 915.0, float bw = 125.0, uint8_t sf = 9, uint8_t cr = 7, uint8_t syncWord = RADIOLIB_SX127X_SYNC_WORD, int8_t power = 17,
-                uint16_t preambleLength = 8, uint8_t gain = 0);
+      \returns \ref status_codes
+    */
+    int16_t begin(float freq = 915.0, float bw = 125.0, uint8_t sf = 9, uint8_t cr = 7,
+                  uint8_t syncWord = RADIOLIB_SX127X_SYNC_WORD, int8_t power = 17, uint16_t preambleLength = 8, uint8_t gain = 0);
 
-  // configuration methods
+    // configuration methods
 
-  /*!
-    \brief Sets carrier frequency. Allowed values range from 868.0 MHz to 915.0 MHz.
+    /*!
+      \brief Sets carrier frequency. Allowed values range from 868.0 MHz to 915.0 MHz.
 
-    \param freq Carrier frequency to be set in MHz.
+      \param freq Carrier frequency to be set in MHz.
 
-    \returns \ref status_codes
-  */
-  int16_t setFrequency(float freq);
+      \returns \ref status_codes
+    */
+    int16_t setFrequency(float freq);
 
-  // Return true if we are actively receiving a message currently
-  bool isReceiving();
+    // Return true if we are actively receiving a message currently
+    bool isReceiving();
 
-  /// For debugging
-  uint8_t readReg(uint8_t addr);
+    /// For debugging
+    uint8_t readReg(uint8_t addr);
 
-protected:
-  // since default current limit for SX126x/127x in updated RadioLib is 60mA
-  // use the previous value
-  float currentLimit = 100;
+  protected:
+    // since default current limit for SX126x/127x in updated RadioLib is 60mA
+    // use the previous value
+    float currentLimit = 100;
 };
 #endif