Refactor: Remove redundant function

CityDoctorParent/CityDoctorModel/src/main/java/de/hft/stuttgart/citydoctor2/parser/CityGmlParser.java

@@ -300,12 +300,6 @@ public class CityGmlParser {
 		}
 	}
 
-	public static void streamCityGml(String file, ParserConfiguration config, CityGmlConsumer cityObjectConsumer,
-			String outputFile) throws CityGmlParseException {
-		Path f = Paths.get(file);
-		streamCityGml(f, config, null, cityObjectConsumer, outputFile);
-	}
-
 	public static void streamCityGml(File file, ParserConfiguration parserConfig, CityGmlConsumer cityObjectConsumer,
 			String outputFile) throws CityGmlParseException {
 		streamCityGml(file.toPath(), parserConfig, null, cityObjectConsumer, outputFile);

CityDoctorParent/CityDoctorValidation/src/main/java/de/hft/stuttgart/citydoctor2/check/Checker.java

@@ -932,7 +932,7 @@ public class Checker {
             SvrlContentHandler handler = executeSchematronValidationIfAvailable(config, inputFile);
             CityGmlConsumer con = new StreamCityGmlConsumer(c, xmlReporter, pdfReporter, handler, config, l);
             // parse and validate
-            CityGmlParser.streamCityGml(inputFile.getAbsolutePath(), config.getParserConfiguration(), con, outputFile);
+            CityGmlParser.streamCityGml(inputFile, config.getParserConfiguration(), con, outputFile);
 
             // write reports if available
             writeReport(xmlReporter);