Rename framework_path to framework_scripts_path

This name is more descriptive of its purpose, since it actually adds
framework/scripts to the path rather than just framework/

Signed-off-by: David Horstmann <david.horstmann@arm.com>
diff --git a/scripts/code_size_compare.py b/scripts/code_size_compare.py
index 4dede0f..50749b6 100755
--- a/scripts/code_size_compare.py
+++ b/scripts/code_size_compare.py
@@ -21,7 +21,7 @@
 import typing
 from enum import Enum
 
-import framework_path # pylint: disable=unused-import
+import framework_scripts_path # pylint: disable=unused-import
 from mbedtls_framework import build_tree
 from mbedtls_framework import logging_util
 from mbedtls_framework import typing_util