Build: Remove unnecessary kotlin options jvm target config from all mods

This configuration already exist on the root level 'build.gradle'
configuration file, which applies it by default to all modules within
the 'tasks.withType(KotlinCompile).all { ... }' block.

Author: ParaskP7

libs/annotations/build.gradle

@@ -5,8 +5,3 @@ plugins {
 repositories {
     mavenCentral()
 }
-compileKotlin {
-    kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_1_8
-    }
-}

libs/image-editor/build.gradle

@@ -18,10 +18,6 @@ android {
         vectorDrawables.useSupportLibrary = true
     }
 
-    kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_1_8
-    }
-
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
         test.java.srcDirs += 'src/test/kotlin'