correct code smels

gendiff/formatters/plain.py

@@ -1,28 +1,15 @@
 from gendiff.formatters.format_determinant import get_data_format_plain
 
 
-def get_data_format(value):
-    if isinstance(value, dict):
-        return '[complex value]'
-    if isinstance(value, bool):
-        return str(value).lower()
-    if isinstance(value, str):
-        return f"'{str(value)}'"
-    if value is None:
-        return 'null'
-    return str(value)
-
-
 def get_plain_view(path, action, old_value, new_value):
     beginning = f"Property '{path}' was"
     if action == 'ADDED':
-        return f"{beginning} added with value: {get_data_format_plain(new_value)}"
-    if action == 'REMOVED':
-        return f"{beginning} removed"
-    if action == 'CHANGED':
-        return (
-            f"{beginning} updated. From {get_data_format_plain(old_value)} to {get_data_format_plain(new_value)}"
-        )
+        comparison_string = f"{beginning} added with value: {get_data_format_plain(new_value)}"
+    elif action == 'REMOVED':
+        comparison_string = f"{beginning} removed"
+    elif action == 'CHANGED':
+        comparison_string = (f"{beginning} updated. From {get_data_format_plain(old_value)} to {get_data_format_plain(new_value)}")
+    return comparison_string
 
 
 def get_plained(diff):