[#155] Refactor: Handle 204 on success on delete methods (channel and devices actions)

src/channels/actions/NoContentActionsUpdate.js

.../AddGroupToChannelComponent/AddGroupToChannelComponent.js

...ts/AddUserToChannelComponent/AddUserToChannelComponent.js

...tingsChannelComponent/AdvancedSettingsChannelComponent.js

...nnels/components/ChannelMembers/ChannelGroupsComponent.js

...annels/components/ChannelMembers/ChannelUsersComponent.js

src/channels/reducers/Channel.js

src/channels/reducers/ChannelsList.js

src/devices/actions/NoContentActionsUpdate.js

src/devices/components/DevicesList.jsx

src/devices/reducers/devices.js