new splashscreen, some cleanup

app/src/main/java/com/keylesspalace/tusky/db/MediaEntity.java

@@ -1,47 +0,0 @@
-package com.keylesspalace.tusky.db;
-
-import android.arch.persistence.room.ColumnInfo;
-import android.arch.persistence.room.Entity;
-import android.arch.persistence.room.ForeignKey;
-import android.arch.persistence.room.PrimaryKey;
-
-/**
- * Media model
- */
-
-@Entity(foreignKeys = @ForeignKey(entity = TootEntity.class,
-        parentColumns = "uid",
-        childColumns = "toot_id"))
-public class MediaEntity {
-    @ColumnInfo(name = "toot_id")
-    private int toot_id;
-    @PrimaryKey(autoGenerate = true)
-    private int uid;
-    @ColumnInfo(name = "url")
-    private String url;
-
-    // getter setter
-    public int getToot_id() {
-        return toot_id;
-    }
-
-    public void setToot_id(int toot_id) {
-        this.toot_id = toot_id;
-    }
-
-    public int getUid() {
-        return uid;
-    }
-
-    public void setUid(int uid) {
-        this.uid = uid;
-    }
-
-    public String getUrl() {
-        return url;
-    }
-
-    public void setUrl(String url) {
-        this.url = url;
-    }
-}