files: reorganize imports, remove print lines

src/ui/widgets/filepicker.py

@@ -21,7 +21,7 @@ class FilePicker:
         files, _ = filepicker.getOpenFileNames(
             caption="Open file",
             dir=self.last_path,
-            filter="Unterstützte Dateien (*.docx *.csv *.eml);;Word (*.docx);;CSV Files (*.csv);;Mail (*.eml)",
+            filter="Unterstützte Dateien (*.docx *.csv *.eml );;Word (*.docx);;CSV Files (*.csv);;Mail (*.eml)",
         )
         if files:
             self.last_path = files[0]
@@ -33,4 +33,4 @@ if __name__ == "__main__":
     app = QApplication(sys.argv)
     picker = FilePicker()
     files = picker.pick_files()
-    # print(files)
+    # #print(files)