Remove Picasso request handler

app/src/main/kotlin/com/github/gotify/picasso/PicassoDataRequestHandler.kt

@@ -1,39 +0,0 @@
-package com.github.gotify.picasso
-
-import android.graphics.BitmapFactory
-import android.util.Base64
-import com.squareup.picasso.Picasso
-import com.squareup.picasso.Request
-import com.squareup.picasso.RequestHandler
-import org.tinylog.kotlin.Logger
-
-/**
- * Adapted from https://github.com/square/picasso/issues/1395#issuecomment-220929377 By
- * https://github.com/SmartDengg
- */
-internal class PicassoDataRequestHandler : RequestHandler() {
-    companion object {
-        private const val DATA_SCHEME = "data"
-    }
-
-    override fun canHandleRequest(data: Request): Boolean {
-        val scheme = data.uri.scheme
-        return DATA_SCHEME.equals(scheme, ignoreCase = true)
-    }
-
-    override fun load(request: Request, networkPolicy: Int): Result {
-        val uri = request.uri.toString()
-        val imageDataBytes = uri.substring(uri.indexOf(",") + 1)
-        val bytes = Base64.decode(imageDataBytes.toByteArray(), Base64.DEFAULT)
-        val bitmap = BitmapFactory.decodeByteArray(bytes, 0, bytes.size)
-
-        if (bitmap == null) {
-            val show = if (uri.length > 50) uri.take(50) + "..." else uri
-            val malformed = RuntimeException("Malformed data uri: $show")
-            Logger.error(malformed, "Could not load image")
-            throw malformed
-        }
-
-        return Result(bitmap, Picasso.LoadedFrom.NETWORK)
-    }
-}