remove_ad_from_campaign

Remove specific ads (ad groups) from one or more channels in an existing campaign.

                Use this tool when you need to detach a named ad from a particular channel
                (e.g. remove "Pixel Ads in Minutes_v2_LI" from LINKEDIN).
                Channel and ad group IDs are resolved internally — you only need the
                human-readable channel type and ad name.

                Works on both campaign structures. On a Channel-First / Native (N×N×N) campaign the
                ad is removed from its WizNativeAdContainer's native ads (resolved by ad name via the
                ads library); any container then left with no asset at all is dropped.

                KEYWORDS: remove, delete, ad, creative, ad group, channel, campaign

                WHEN TO USE:
                - User wants to remove a specific ad from a channel
                - User wants to clean up ad groups from one or more channels
                - Multiple ads across multiple channels can be removed in a single call

                RESPONSE:
                - Returns the refreshed campaign state plus a removal_results list with one
                  entry per requested removal recording its success or error. ALWAYS check
                  removal_results — a partial failure (e.g. one of two names not found) still
                  returns normally, so report only what actually came back successful.

                REQUIRED PARAMETERS:
                - campaign_id: Campaign ID (numeric identifier)
                - channel_ads: Object mapping channel type → list of ad names to remove

                CHANNEL TYPES: FACEBOOK, INSTAGRAM, GOOGLE_ADS, LINKEDIN, MICROSOFT_ADS, REDDIT, TWITTER

                EXAMPLES:

                Remove one ad from LINKEDIN:
                remove_ad_from_campaign({
                    "campaign_id": 42546,
                    "channel_ads": {
                        "LINKEDIN": ["Pixel Ads in Minutes_v2_LI"]
                    }
                })

                Remove ads from multiple channels at once:
                remove_ad_from_campaign({
                    "campaign_id": 42546,
                    "channel_ads": {
                        "LINKEDIN": ["Ad A", "Ad B"],
                        "FACEBOOK": ["Ad C"]
                    }
                })

                INTEGRATION WITH OTHER TOOLS:
                - Use get_campaign_by_wizard_id to inspect current ads per channel before removing
                - Use search_campaigns_by_names to find the campaign ID