<NME> settings.model.ts
<BEF> import {MapOptions} from './mmp.model'

export interface Settings {
    general: General
    mapOptions: MapOptions
    sharing: Sharing
}

interface Sharing {
    ipfs: boolean
}

interface General {
    language: string
}

<MSG> [refactor] remove ipfs settings and service

<DFF> @@ -3,11 +3,6 @@ import {MapOptions} from './mmp.model'
 export interface Settings {
     general: General
     mapOptions: MapOptions
-    sharing: Sharing
-}
-
-interface Sharing {
-    ipfs: boolean
 }
 
 interface General {

[refactor] remove ipfs settings and service