Is this enough?
browser.ml.chat.enabled false
browser.ml.chat.hideLocalhost false
browser.ml.chat.prompt.prefix {"":""}
browser.ml.chat.prompts.0 {""}
browser.ml.chat.prompts.1 {"":"","":""}
browser.ml.chat.prompts.2 {""}
browser.ml.chat.prompts.3 {"":"","":"",":"|('') || ''"}
browser.ml.chat.prompts.4 {""}
browser.ml.chat.provider
browser.ml.chat.shortcuts false
browser.ml.chat.shortcuts.custom false
browser.ml.chat.shortcuts.longPress 0
browser.ml.chat.sidebar false
browser.ml.checkForMemory false
browser.ml.enable false
browser.ml.linkPreview.allowedLanguages en
browser.ml.linkPreview.blockListEnabled false
browser.ml.linkPreview.enabled false
browser.ml.linkPreview.noKeyPointsRegions
browser.ml.linkPreview.outputSentences 0
browser.ml.logLevel Error
browser.ml.minimumPhysicalMemory 2147483647
browser.ml.modelCacheMaxSize 2147483647
browser.ml.modelCacheTimeout 0
browser.ml.modelHubRootUrl https://fuck_the_ai_crap.mozilla.org/
browser.ml.modelHubUrlTemplate
browser.ml.overridePipelineOptions {}
browser.urlbar.quicksuggest.mlEnabled false
browser.urlbar.yelp.mlEnabled false
dom.origin-trials.mls.state 0
extensions.ml.enabled false
geo.provider.geoclue.mls_fallback_timeout_ms 0
intl.hyphenation-alias.ml-*