remove unused imports

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/types/Nip.kt

@@ -20,8 +20,6 @@
  */
 package com.vitorpamplona.amethyst.ui.note.types
 
-import android.R.attr.label
-import android.R.attr.maxLines
 import androidx.compose.foundation.border
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.FlowRow

commons/src/commonMain/kotlin/com/vitorpamplona/amethyst/commons/model/privateChats/Chatroom.kt

@@ -34,7 +34,6 @@ import kotlinx.coroutines.channels.BufferOverflow
 import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.flow.MutableStateFlow
 import java.lang.ref.WeakReference
-import kotlin.collections.plus
 
 @Stable
 class Chatroom : NotesGatherer {

commons/src/commonMain/kotlin/com/vitorpamplona/amethyst/commons/richtext/Base64Image.kt

@@ -20,7 +20,6 @@
  */
 package com.vitorpamplona.amethyst.commons.richtext
 
-import com.vitorpamplona.amethyst.commons.richtext.RichTextParser
 import java.util.Base64
 
 object Base64Image {

commons/src/commonMain/kotlin/com/vitorpamplona/amethyst/commons/richtext/RichTextParser.kt

@@ -45,7 +45,6 @@ import java.net.MalformedURLException
 import java.net.URISyntaxException
 import java.net.URL
 import kotlin.coroutines.cancellation.CancellationException
-import kotlin.text.iterator
 
 class RichTextParser {
     fun createMediaContent(

desktopApp/src/jvmMain/kotlin/com/vitorpamplona/amethyst/desktop/network/DesktopRelayConnectionManager.kt

@@ -20,7 +20,6 @@
  */
 package com.vitorpamplona.amethyst.desktop.network
 
-import com.vitorpamplona.amethyst.desktop.network.RelayConnectionManager
 import com.vitorpamplona.quartz.nip01Core.relay.sockets.okhttp.BasicOkHttpWebSocket
 
 /**

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip10Notes/TextNoteEvent.kt

@@ -49,7 +49,6 @@ import com.vitorpamplona.quartz.nip19Bech32.pubKeys
 import com.vitorpamplona.quartz.nip31Alts.alt
 import com.vitorpamplona.quartz.nip50Search.SearchableEvent
 import com.vitorpamplona.quartz.utils.TimeUtils
-import kotlinx.serialization.json.JsonNull.content
 
 @Immutable
 class TextNoteEvent(