Revert WIP GLM-5.1 commits from main (#26)

* Revert "Finalize GLM-5.1 MoE port with robust parameter filtering and integration test fix"

This reverts commit d9d4c82.

* Revert "Implement GLMMoeDSA architecture via Dense MLA and drop indexer in sanitize"

This reverts commit c141cec.

* Revert "Register GLMMoeDSA stub into factory on glm5.1 branch"

This reverts commit 321993b.

* Revert "Add GLMMoeDSA.swift stub"

This reverts commit 6aa0023.

* fix(IntegrationTestHelpers): adapt chunk case to new (String, tokenId: Int) API signature

---------

Co-authored-by: Aegis-AI <aegis@sharpai.com>

Author: solderzzc

Libraries/MLXLLM/LLMModelFactory.swift

@@ -55,7 +55,6 @@ public enum LLMTypeRegistry {
         "glm4": create(GLM4Configuration.self, GLM4Model.init),
         "glm4_moe": create(GLM4MoEConfiguration.self, GLM4MoEModel.init),
         "glm4_moe_lite": create(GLM4MoELiteConfiguration.self, GLM4MoELiteModel.init),
-        "glm_moe_dsa": create(GLMMoeDSAConfiguration.self, GLMMoeDSAModel.init),
         "acereason": create(Qwen2Configuration.self, Qwen2Model.init),
         "falcon_h1": create(FalconH1Configuration.self, FalconH1Model.init),
         "bitnet": create(BitnetConfiguration.self, BitnetModel.init),