Update warning that E release support will be removed

We still do not handle RUs with MTUs of 1500 properly in F release;
therefore, for the close future, we cannot remove support for E release.
Also, it "promises" this for January, which is in the past already.
Update to keep the warning logical.

radio/fhi_72/oran-init.c

@@ -443,7 +443,7 @@ int *oai_oran_initialize(struct xran_fh_init *xran_fh_init, struct xran_fh_confi
     pi->prach_tag = tag;
     pi->pusch_tag = tag;
 #ifdef E_RELEASE
-    LOG_W(PHY, "Please be aware that E release support will be removed by the end of January 2025. Instead, F release will be mandatory.\n");
+    LOG_W(PHY, "Please be aware that E release support will be removed in the future. Consider switching to F release.\n");
     oran_allocate_buffers(gxran_handle, o_xu_id, 1, pi, &xran_fh_config[o_xu_id]);
 #elif defined F_RELEASE
     oran_allocate_buffers(gxran_handle, o_xu_id, 1, pi, xran_fh_init->mtu, &xran_fh_config[o_xu_id]);