remove unnecessary dependencies in android volley (#8991)

Author: wing328

modules/openapi-generator/src/main/resources/android/libraries/volley/build.mustache

@@ -78,8 +78,6 @@ ext {
     swagger_annotations_version = "1.6.2"
     gson_version = "2.8.6"
     httpmime_version = "4.5.13"
-    httpcore_version = "4.4.14"
-    httpclient_version = "4.3.5.1"
     volley_version = "1.2.0"
     junit_version = "4.13.2"
     robolectric_version = "4.5.1"
@@ -89,9 +87,7 @@ ext {
 dependencies {
     implementation "io.swagger:swagger-annotations:$swagger_annotations_version"
     implementation "com.google.code.gson:gson:$gson_version"
-    implementation "org.apache.httpcomponents:httpcore:$httpcore_version"
     implementation "org.apache.httpcomponents:httpmime:$httpmime_version"
-    implementation "org.apache.httpcomponents:httpclient-android:$httpclient_version"
     implementation "com.android.volley:volley:${volley_version}"
     testImplementation "junit:junit:$junit_version"
     testImplementation "org.robolectric:robolectric:${robolectric_version}"

modules/openapi-generator/src/main/resources/android/libraries/volley/pom.mustache

@@ -17,16 +17,6 @@
         <artifactId>jsr305</artifactId>
         <version>3.0.2</version>
     </dependency>
-    <dependency>
-      <groupId>org.apache.httpcomponents</groupId>
-      <artifactId>httpcore</artifactId>
-      <version>${httpcomponents-httpcore-version}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.httpcomponents</groupId>
-      <artifactId>httpclient-android</artifactId>
-      <version>${httpcomponents-httpclient-version}</version>
-    </dependency>
     <dependency>
       <groupId>org.apache.httpcomponents</groupId>
       <artifactId>httpmime</artifactId>
@@ -63,9 +53,7 @@
   </build>
   <properties>
     <swagger-annotations-version>1.5.8</swagger-annotations-version>
-    <httpcomponents-httpcore-version>4.4.4</httpcomponents-httpcore-version>
     <httpcomponents-httpmime-version>4.5.2</httpcomponents-httpmime-version>
-    <httpcomponents-httpclient-version>4.3.3</httpcomponents-httpclient-version>
     <google-code-gson-version>2.6.2</google-code-gson-version>
     <volley-library-version>1.0.19</volley-library-version>
     <android-platform-version>4.1.1.4</android-platform-version>

samples/client/petstore/android/volley/build.gradle

@@ -60,8 +60,6 @@ ext {
     swagger_annotations_version = "1.6.2"
     gson_version = "2.8.6"
     httpmime_version = "4.5.13"
-    httpcore_version = "4.4.14"
-    httpclient_version = "4.3.5.1"
     volley_version = "1.2.0"
     junit_version = "4.13.2"
     robolectric_version = "4.5.1"
@@ -71,9 +69,7 @@ ext {
 dependencies {
     implementation "io.swagger:swagger-annotations:$swagger_annotations_version"
     implementation "com.google.code.gson:gson:$gson_version"
-    implementation "org.apache.httpcomponents:httpcore:$httpcore_version"
     implementation "org.apache.httpcomponents:httpmime:$httpmime_version"
-    implementation "org.apache.httpcomponents:httpclient-android:$httpclient_version"
     implementation "com.android.volley:volley:${volley_version}"
     testImplementation "junit:junit:$junit_version"
     testImplementation "org.robolectric:robolectric:${robolectric_version}"

samples/client/petstore/android/volley/pom.xml

@@ -17,16 +17,6 @@
         <artifactId>jsr305</artifactId>
         <version>3.0.2</version>
     </dependency>
-    <dependency>
-      <groupId>org.apache.httpcomponents</groupId>
-      <artifactId>httpcore</artifactId>
-      <version>${httpcomponents-httpcore-version}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.httpcomponents</groupId>
-      <artifactId>httpclient-android</artifactId>
-      <version>${httpcomponents-httpclient-version}</version>
-    </dependency>
     <dependency>
       <groupId>org.apache.httpcomponents</groupId>
       <artifactId>httpmime</artifactId>
@@ -63,9 +53,7 @@
   </build>
   <properties>
     <swagger-annotations-version>1.5.8</swagger-annotations-version>
-    <httpcomponents-httpcore-version>4.4.4</httpcomponents-httpcore-version>
     <httpcomponents-httpmime-version>4.5.2</httpcomponents-httpmime-version>
-    <httpcomponents-httpclient-version>4.3.3</httpcomponents-httpclient-version>
     <google-code-gson-version>2.6.2</google-code-gson-version>
     <volley-library-version>1.0.19</volley-library-version>
     <android-platform-version>4.1.1.4</android-platform-version>