Added various minor fixes, cleaned up classes

app/build.gradle.kts

@@ -1,11 +1,13 @@
-@file: Suppress("UnstableApiUsage")
-
 plugins {
     id("com.android.application")
     id("com.google.devtools.ksp")
     id("org.jetbrains.kotlin.android")
 }
 
+kotlin {
+    jvmToolchain(17)
+}
+
 android {
     namespace = "com.rtbishop.look4sat"
     compileSdk = 33
@@ -29,12 +31,7 @@ android {
             proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
         }
     }
-    compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_17
-        targetCompatibility = JavaVersion.VERSION_17
-    }
     composeOptions { kotlinCompilerExtensionVersion = "1.5.1" }
-    packaging { resources { excludes += listOf("META-INF/{AL2.0,LGPL2.1}") } }
 }
 
 dependencies {