removing output since raster gets modified in place

rename_bands_algorithm.py

@@ -82,14 +82,6 @@ class RenameBandsAlgorithm(QgsProcessingAlgorithm):
             )
         )
 
-        # TODO
-        # output raster layer
-        self.addParameter(
-            QgsProcessingParameterRasterDestination(
-                'OUTPUT',
-                self.tr('Raster output')
-            )
-        )
 
     def processAlgorithm(self, parameters, context, feedback):
         """
@@ -99,7 +91,6 @@ class RenameBandsAlgorithm(QgsProcessingAlgorithm):
         # Retrieve inputs and outputs
         input_raster = self.parameterAsRasterLayer(parameters, self.INPUT, context)
         band_table = self.parameterAsMatrix(parameters, self.TABLE, context)
-        output_path_raster = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
         
         # get input raster path
         raster_path = input_raster.source()
@@ -118,20 +109,9 @@ class RenameBandsAlgorithm(QgsProcessingAlgorithm):
         for band_number in range(nbands):
             band = raster_gdal.GetRasterBand(band_number + 1)
             band.SetDescription(band_table[band_number][0])
-        
-        # running gdal:translate processing algorithm
-        param_translate = {'INPUT': input_raster,
-                           'TARGET_CRS':None,
-                           'NODATA':None,
-                           'COPY_SUBDATASETS':False,
-                           'OPTIONS':'',
-                           'EXTRA':'','DATA_TYPE':0,
-                           'OUTPUT':output_path_raster
-                           }
-        processing.run("gdal:translate", param_translate)
 
         # Return the results of the algorithm as a dictionary
-        return {self.OUTPUT: output_path_raster, 'matrix': band_table}
+        return {}
 
     def name(self):
         """