Remove dependency on kotlin stdlib

According to:
https://kotlinlang.org/docs/whatsnew14.html#dependency-on-the-standard-library-added-by-default
the explicit dependency is no longer needed.

uhabits-android/build.gradle.kts

@@ -113,7 +113,7 @@ dependencies {
     implementation("androidx.appcompat:appcompat:1.5.1")
     implementation("androidx.legacy:legacy-preference-v14:1.0.0")
     implementation("androidx.legacy:legacy-support-v4:1.0.0")
-    implementation("com.google.android.material:material:1.7.0")
+    implementation("com.google.android.material:material:1.8.0")
     implementation("com.opencsv:opencsv:5.7.1")
     implementation(project(":uhabits-core"))
     kapt("com.google.dagger:dagger-compiler:$daggerVersion")

uhabits-core/build.gradle.kts

@@ -45,7 +45,6 @@ kotlin {
                 implementation(kotlin("stdlib-jdk8"))
                 compileOnly("com.google.dagger:dagger:2.44.2")
                 implementation("com.google.guava:guava:31.1-android")
-                implementation("org.jetbrains.kotlin:kotlin-stdlib:1.7.21")
                 implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core-jvm:1.6.4")
                 implementation("androidx.annotation:annotation:1.5.0")
                 implementation("com.google.code.findbugs:jsr305:3.0.2")