[Tests] Fix tests (#2140)

## Purpose ##
* Fix tests

## Changes ##
* Remove unnecessary check for initialization on spinquant and quip
modifiers

---------

Signed-off-by: Kyle Sayers <kylesayrs@gmail.com>

Author: kylesayrs

src/llmcompressor/modifiers/transform/quip/base.py

@@ -132,9 +132,6 @@ def on_finalize(self, state: State, **kwargs) -> bool:
         return True
 
     def _get_targets(self, model: torch.nn.Module) -> NamedModules:
-        if not self.initialized_:
-            raise ValueError("Cannot get targets before modifier has been initialized")
-
         return [
             (name, module)
             for scheme in self.transform_config.config_groups.values()

src/llmcompressor/modifiers/transform/spinquant/base.py

@@ -185,9 +185,6 @@ def on_finalize(self, state: State, **kwargs) -> bool:
         return True
 
     def _get_targets(self, model: torch.nn.Module) -> NamedModules:
-        if not self.initialized_:
-            raise ValueError("Cannot get targets before modifier has been initialized")
-
         return [
             (name, module)
             for scheme in self.transform_config.config_groups.values()

tests/llmcompressor/modifiers/transform/test_correctness.py

@@ -45,7 +45,8 @@ def test_apply_correctness(
     with torch.no_grad():
         true_output = model(**input)
 
-    modifier.initialize(state)
+    modifier.on_initialize(state)
+    modifier.on_start(state, None)
 
     with torch.no_grad():
         output = model(**input)