remove subPathExpr

crates/stackable-operator/src/builder/pod/container.rs

@@ -31,19 +31,15 @@ pub enum Error {
             The shared mountPath is {mount_path:?}, \
             the existing mount's volume name is {existing_volume_name:?}, \
             the existing mount's subPath is {existing_sub_path:?}, \
-            the existing mount's SubPathExpr is {existing_sub_path_expr:?}, \
             the new mount's volume name is {new_volume_name:?}, \
-            the new mount's subPath is {new_sub_path:?}, \
-            the new mount's SubPathExpr is {new_sub_path_expr:?}"
+            the new mount's subPath is {new_sub_path:?}"
     ))]
     ClashingMountPath {
         mount_path: String,
         existing_volume_name: String,
         existing_sub_path: Option<String>,
-        existing_sub_path_expr: Option<String>,
         new_volume_name: String,
         new_sub_path: Option<String>,
-        new_sub_path_expr: Option<String>,
     },
 }
 
@@ -234,10 +230,8 @@ impl ContainerBuilder {
                     mount_path: volume_mount.mount_path,
                     existing_volume_name: existing_volume_mount.name.clone(),
                     existing_sub_path: existing_volume_mount.sub_path.clone(),
-                    existing_sub_path_expr: existing_volume_mount.sub_path_expr.clone(),
                     new_volume_name: volume_mount.name,
                     new_sub_path: volume_mount.sub_path,
-                    new_sub_path_expr: volume_mount.sub_path_expr,
                 }
             );
         } else {