BasicSyncAdapter: Migrate to new build system

The BasicSyncAdapter sample now uses the standard build system for
samples with template support.

Change-Id: I2d27e6337a992e3a687bfc8b8716c055274fa27c
diff --git a/connectivity/sync/BasicSyncAdapter/build.gradle b/connectivity/sync/BasicSyncAdapter/build.gradle
index 495c503..ffb5c2f 100644
--- a/connectivity/sync/BasicSyncAdapter/build.gradle
+++ b/connectivity/sync/BasicSyncAdapter/build.gradle
@@ -1 +1,11 @@
-// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+
+
+
+// BEGIN_EXCLUDE
+apply from: "../../../../../build/build.gradle"
+samplegen {
+  pathToBuild "../../../../../build"
+  pathToSamplesCommon "../../../common"
+}
+// END_EXCLUDE