[chore] update gradle for example projects from 6.9.1 to 7.5.1

Author: kaushalkapasi

example-cloud/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.9.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

example-local/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.9.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

src/main/java/com/devcycle/sdk/server/cloud/api/DVCCloudClient.java

@@ -140,13 +140,10 @@ private <T> T getResponse(Call<T> call) throws DVCException {
     try {
       response = call.execute();
     } catch (IOException e) {
-      System.out.println("get exception");
-      System.out.println(e.toString());
       errorResponse.setMessage(e.getMessage());
       throw new DVCException(HttpResponseCode.byCode(500), errorResponse);
     }
 
-    System.out.println(response);
     HttpResponseCode httpResponseCode = HttpResponseCode.byCode(response.code());
     errorResponse.setMessage("Unknown error");