Add commented keywords to googlesyndication_adsbygoogle.js scriptlet

Related issue:
uBlockOrigin/uBlock-issues#2773

src/web_accessible_resources/googlesyndication_adsbygoogle.js

@@ -50,3 +50,7 @@
         init();
     }
 })();
+
+/*
+pagead2.googlesyndication.com/pagead/js/adsbygoogle.js,adsbygoogle-placeholder,adsbygoogleStatus,google_ad_channel,google_ad_client,google_ad_format,google_ad_frequency_hint,google_ad_height,google_ad_host,google_ad_host_channel,google_ad_modifications,google_ad_region,google_ad_resizable,google_ad_resize,google_ad_section,google_ad_semantic_area,google_ad_width,google_adbreak_test,google_ads_frame,google_ads_iframe,google_adtest,google_admob_interstitial_slot,google_admob_rewarded_slot,google_admob_ads_only,google-adsense-platform-account,google_adsense_settings,google_ama_config,google-ama-order-assurance,google_ama_settings,google_ama_state,google_apltlad,google_audio_sense,google-auto-placed-read-aloud-player-reserved,google_debug_params,google_full_width_responsive,google_full_width_responsive_allowed,google_image_requests,google_js_errors,google_js_reporting_queue,google_loader_features_used,google_llp,google_logging_queue,google_max_ad_content_rating,google_measure_js_timing,google_ml_rank,google_overlays,google_override_format,google_package,google_page_url,google_persistent_state_async,google_pgb_reactive,google_placement_id,google_prev_ad_formats_by_region,google_prev_ad_slotnames_by_region,google_reactive_ad_format,google_reactive_ads_global_state,google_resizing_height,google_resizing_width,google_responsive_auto_format,google_responsive_dummy_ad,google_responsive_formats,google_restrict_data_processing,google_rum_task_id_counter,google_safe_for_responsive_override,google_shadow_mode,google_srt,google_tag_for_under_age_of_consent,google_tag_origin,google_tag_partner,google_traffic_source,google_unique_id,googletag
+*/