remove maven gradle plugin

build.gradle

@@ -13,7 +13,6 @@ buildscript {
         classpath 'com.android.tools.build:gradle:3.6.3'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:2.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
     }
 }
 ext {

web3lib/build.gradle

@@ -1,10 +1,21 @@
 plugins {
     id 'com.android.library'
     id 'org.jetbrains.kotlin.android'
+    id 'maven-publish'
 }
 
-apply plugin: 'com.github.dcendents.android-maven'
-group='com.github.coming-chat'
+afterEvaluate {
+    publishing {
+        publications {
+            release(MavenPublication) {
+                from components.release
+                groupId = 'com.comingchat.web3'
+                artifactId = 'web3'
+                version = '1.0.0'
+            }
+        }
+    }
+}
 
 android {
     compileSdkVersion 30
@@ -52,29 +63,4 @@ dependencies {
 
     androidTestImplementation 'androidx.test.ext:junit:1.1.3'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
-}
-
-task sourcesJar(type: Jar) {
-    classifier = 'sources'
-    from android.sourceSets.main.java.sourceFiles
-}
-
-task javadoc(type: Javadoc) {
-    source = android.sourceSets.main.java.sourceFiles
-    classpath += project.files(android.getBootClasspath().join(File.pathSeparator))
-}
-
-task javadocJar(type: Jar, dependsOn: javadoc) {
-    classifier = 'javadoc'
-    from javadoc.destinationDir
-}
-
-task classesJar(type: Jar) {
-    from "$buildDir/intermediates/classes/release"
-}
-
-artifacts {
-    archives classesJar
-    archives javadocJar
-    archives sourcesJar
 }