fix e2e failures

Author: xiaochen-zhou

seatunnel-e2e/seatunnel-connector-v2-e2e/connector-paimon-e2e/src/test/java/org/apache/seatunnel/e2e/connector/paimon/PaimonIT.java

@@ -96,9 +96,6 @@ public class PaimonIT extends TestSuiteBase implements TestResource {
                 container.copyFileToContainer(
                         MountableFile.forHostPath(schemaPath),
                         "/tmp/seatunnel_mnt/paimon/default.db/st_test_p/schema/schema-0");
-                container.copyFileToContainer(
-                        MountableFile.forHostPath(schemaPath),
-                        "/tmp/seatunnel_mnt/paimon/default.db/st_test_p/test_branch/schema/schema-0");
                 container.copyFileToContainer(
                         MountableFile.forHostPath(schemaPath),
                         "/tmp/seatunnel_mnt/paimon/default.db/st_test_p1/schema/schema-0");