Remove FlowUniPCMultistepScheduler

Author: miguelmartin75

src/diffusers/__init__.py

@@ -347,7 +347,6 @@
             "FlowMatchEulerDiscreteScheduler",
             "FlowMatchHeunDiscreteScheduler",
             "FlowMatchLCMScheduler",
-            "FlowUniPCMultistepScheduler",
             "HeunDiscreteScheduler",
             "IPNDMScheduler",
             "KarrasVeScheduler",
@@ -1085,7 +1084,6 @@
             FlowMatchEulerDiscreteScheduler,
             FlowMatchHeunDiscreteScheduler,
             FlowMatchLCMScheduler,
-            FlowUniPCMultistepScheduler,
             HeunDiscreteScheduler,
             IPNDMScheduler,
             KarrasVeScheduler,

src/diffusers/schedulers/__init__.py

@@ -61,7 +61,6 @@
     _import_structure["scheduling_flow_match_euler_discrete"] = ["FlowMatchEulerDiscreteScheduler"]
     _import_structure["scheduling_flow_match_heun_discrete"] = ["FlowMatchHeunDiscreteScheduler"]
     _import_structure["scheduling_flow_match_lcm"] = ["FlowMatchLCMScheduler"]
-    _import_structure["scheduling_flow_unipc_multistep"] = ["FlowUniPCMultistepScheduler"]
     _import_structure["scheduling_heun_discrete"] = ["HeunDiscreteScheduler"]
     _import_structure["scheduling_ipndm"] = ["IPNDMScheduler"]
     _import_structure["scheduling_k_dpm_2_ancestral_discrete"] = ["KDPM2AncestralDiscreteScheduler"]
@@ -164,7 +163,6 @@
         from .scheduling_flow_match_euler_discrete import FlowMatchEulerDiscreteScheduler
         from .scheduling_flow_match_heun_discrete import FlowMatchHeunDiscreteScheduler
         from .scheduling_flow_match_lcm import FlowMatchLCMScheduler
-        from .scheduling_flow_unipc_multistep import FlowUniPCMultistepScheduler
         from .scheduling_heun_discrete import HeunDiscreteScheduler
         from .scheduling_ipndm import IPNDMScheduler
         from .scheduling_k_dpm_2_ancestral_discrete import KDPM2AncestralDiscreteScheduler