Remove obsolete bintray/jcenter repositories

Space instead of bintray for hosting kotlinx.team.infra
Advance kotlinx.team.infra version, so it doesn't depend on -eap kotlin.

Author: ilya-g

build.gradle.kts

@@ -1,7 +1,6 @@
 buildscript {
     repositories {
         mavenCentral()
-        maven(url = "https://dl.bintray.com/kotlin/kotlin-eap")
     }
     val kotlinVersion: String by project
     dependencies {
@@ -40,8 +39,6 @@ infra {
 
 allprojects {
     repositories {
-        maven("https://cache-redirector.jetbrains.com/jcenter")
-        maven("https://dl.bintray.com/kotlin/kotlin-dev")
-        maven("https://dl.bintray.com/kotlin/kotlin-eap")
+        mavenCentral()
     }
 }

gradle.properties

@@ -3,7 +3,7 @@ version = 0.3.2
 versionSuffix=SNAPSHOT
 kotlin.code.style=official
 
-infraVersion = 0.1.0-dev-51
+infraVersion = 0.1.0-dev-52
 kotlinVersion = 1.4.30
 
 kotlin.incremental.multiplatform=true

settings.gradle

@@ -1,11 +1,8 @@
 pluginManagement {
     repositories {
+        maven { url 'https://maven.pkg.jetbrains.space/kotlin/p/kotlinx/maven' }
         mavenCentral()
-        jcenter()
         gradlePluginPortal()
-        maven { url 'https://dl.bintray.com/kotlin/kotlin-eap' }
-        maven { url 'https://dl.bintray.com/kotlin/kotlin-dev' }
-        maven { url 'https://dl.bintray.com/kotlin/kotlinx' }
     }
 
     plugins {