Revert "fix(openocd): fixed the port handler for verification for other processes"

This reverts commit a926bd6.

Author: alirana01

bundles/com.espressif.idf.core/src/com/espressif/idf/core/util/PortChecker.java

@@ -26,15 +26,16 @@ private PortChecker()
 
 	public static boolean isPortAvailable(int port)
 	{
-		try (Socket socket = new Socket("127.0.0.1", port)) { //$NON-NLS-1$
-	        // If connection is successful, port is in use
-	        Logger.log("Port: " + port + " is not available (in use)");  //$NON-NLS-1$//$NON-NLS-2$
-	        return false;
-	    } catch (IOException e) {
-	        // If connection fails, port is likely available
-	        Logger.log("Port: " + port + " is available"); //$NON-NLS-1$ //$NON-NLS-2$
-	        return true;
-	    }
+		try (ServerSocket serverSocket = new ServerSocket(port))
+		{
+			serverSocket.setReuseAddress(true);
+			return true;
+		}
+		catch (Exception e)
+		{
+			Logger.log("Port: " + port + " is not available"); //$NON-NLS-1$ //$NON-NLS-2$
+			return false;
+		}
 	}
 
 	/**