Fix version properties file

Signed-off-by: Tran Ngoc Nhan <ngocnhan.tran1996@gmail.com>

Author: ngocnhan-tran1996

gradle.properties

@@ -13,19 +13,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-<<<<<<< HEAD
 springBootVersion=4.0.0-SNAPSHOT
 version=7.0.0-SNAPSHOT
-=======
-springBootVersion=3.3.3
-<<<<<<< HEAD
-version=6.5.1-SNAPSHOT
-=======
-version=6.4.7-SNAPSHOT
->>>>>>> origin/6.4.x
->>>>>>> 6.5.x
 samplesBranch=main
 org.gradle.jvmargs=-Xmx3g -XX:+HeapDumpOnOutOfMemoryError
 org.gradle.parallel=true
 org.gradle.caching=true
-kotlin.stdlib.default.dependency=false
+kotlin.stdlib.default.dependency=false