Google crawling theme pages

I am seeing Google crawls of interior theme pages in GWT- should I block these with robots? I don’t necessarily understand why Google is even seeing them…

	Priority	URL	Response Code	Detected

1
wp-content/themes/enfold/
500
1/20/14

2
wp-content/themes/enfold/config-layerslider/LayerSlider/add.php
500
1/19/14

3
wp-content/themes/enfold/framework/avia_framework.php
500
1/20/14

4
wp-content/themes/enfold/framework/php/auto-updates/auto-updates.php
500
1/20/14

5
wp-content/themes/enfold/framework/php/class-tgm-plugin-activation.php
500
1/20/14

6
wp-content/themes/enfold/framework/php/inc-autoconfig.php
500
1/20/14

7
wp-content/themes/enfold/framework/php/inc-avia-importer.php
500
1/20/14

8
wp-content/themes/enfold/framework/php/wordpress-importer/avia-import-class.php
500
1/20/14