Android crt update (#88)

* Remove unnecessary block in Identity sample; update CRT to 0.6.4
* Bump crt dependency to 0.6.5

Author: bretambrose

android/app/build.gradle

@@ -50,7 +50,7 @@ repositories {
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation project(":iotdevicesdk")
-    implementation 'software.amazon.awssdk.crt:android:0.6.2'
+    implementation 'software.amazon.awssdk.crt:android:0.6.5'
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
     implementation 'androidx.appcompat:appcompat:1.1.0'
     implementation 'androidx.core:core:1.2.0'

android/iotdevicesdk/build.gradle

@@ -87,7 +87,7 @@ repositories {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation 'software.amazon.awssdk.crt:android:0.6.2'
+    implementation 'software.amazon.awssdk.crt:android:0.6.5'
     implementation 'com.google.code.gson:gson:2.8.5'
     implementation 'androidx.appcompat:appcompat:1.1.0'
     testImplementation 'junit:junit:4.12'

sdk/pom.xml

@@ -41,7 +41,7 @@
     <dependency>
       <groupId>software.amazon.awssdk.crt</groupId>
       <artifactId>aws-crt</artifactId>
-      <version>0.6.4</version>
+      <version>0.6.5</version>
       <scope>compile</scope>
     </dependency>
     <dependency>