Reverted scripts back to it's original form

Author: timkoers

.github/scripts/install-arduino-core-esp32.sh

@@ -15,8 +15,13 @@ if [ ! -d "$ARDUINO_ESP32_PATH" ]; then
 		pip install requests > /dev/null
 	fi
 
-	echo "Linking Core..."
-	ln -s $GITHUB_WORKSPACE "$ARDUINO_ESP32_PATH"
+	if [ "$GITHUB_REPOSITORY" == "espressif/arduino-esp32" ];  then
+		echo "Linking Core..."
+		ln -s $GITHUB_WORKSPACE esp32
+	else
+		echo "Cloning Core Repository..."
+		git clone https://github.com/espressif/arduino-esp32.git esp32 > /dev/null 2>&1
+	fi
 
 	echo "Updating Submodules ..."
 	cd esp32

.github/scripts/install-platformio-esp32.sh

@@ -14,8 +14,13 @@ python -m platformio platform install https://github.com/platformio/platform-esp
 echo "Replacing the framework version ..."
 python -c "import json; import os; fp=open(os.path.expanduser('~/.platformio/platforms/espressif32/platform.json'), 'r+'); data=json.load(fp); data['packages']['framework-arduinoespressif32']['version'] = '*'; del data['packages']['framework-arduinoespressif32']['owner']; fp.seek(0); fp.truncate(); json.dump(data, fp); fp.close()"
 
-echo "Linking Core..."
-ln -s $GITHUB_WORKSPACE "$PLATFORMIO_ESP32_PATH"
+if [ "$GITHUB_REPOSITORY" == "espressif/arduino-esp32" ];  then
+	echo "Linking Core..."
+	ln -s $GITHUB_WORKSPACE "$PLATFORMIO_ESP32_PATH"
+else
+	echo "Cloning Core Repository ..."
+	git clone --recursive https://github.com/espressif/arduino-esp32.git "$PLATFORMIO_ESP32_PATH" > /dev/null 2>&1
+fi
 
 echo "PlatformIO for ESP32 has been installed"
 echo ""