Remove unreachable code after retry loops

Deleted unreachable RuntimeError raises from provider modules where retry loops always return or raise, improving code clarity.

Author: cafferychen777

python/mllmcelltype/providers/anthropic.py

@@ -167,6 +167,3 @@ def process_anthropic(
                 time.sleep(wait_time)
             else:
                 raise
-
-    # Unreachable: loop always returns or raises
-    raise RuntimeError("Unexpected: retry loop completed without return or raise")

python/mllmcelltype/providers/deepseek.py

@@ -155,6 +155,3 @@ def process_deepseek(
             else:
                 write_log(f"All retry attempts failed. Last error: {str(e)}", level="error")
                 raise
-
-    # Unreachable: loop always returns or raises
-    raise RuntimeError("Unexpected: retry loop completed without return or raise")

python/mllmcelltype/providers/gemini.py

@@ -75,6 +75,3 @@ def process_gemini(
                 time.sleep(wait_time)
             else:
                 raise
-
-    # Unreachable: loop always returns or raises
-    raise RuntimeError("Unexpected: retry loop completed without return or raise")

python/mllmcelltype/providers/grok.py

@@ -93,6 +93,3 @@ def process_grok(
                 time.sleep(wait_time)
             else:
                 raise
-
-    # Unreachable: loop always returns or raises
-    raise RuntimeError("Unexpected: retry loop completed without return or raise")

python/mllmcelltype/providers/minimax.py

@@ -130,6 +130,3 @@ def process_minimax(
                 time.sleep(wait_time)
             else:
                 raise
-
-    # Unreachable: loop always returns or raises
-    raise RuntimeError("Unexpected: retry loop completed without return or raise")

python/mllmcelltype/providers/openai.py

@@ -100,6 +100,3 @@ def process_openai(
                 time.sleep(wait_time)
             else:
                 raise
-
-    # Unreachable: loop always returns or raises
-    raise RuntimeError("Unexpected: retry loop completed without return or raise")

python/mllmcelltype/providers/openrouter.py

@@ -115,6 +115,3 @@ def process_openrouter(
                 time.sleep(wait_time)
             else:
                 raise
-
-    # Unreachable: loop always returns or raises
-    raise RuntimeError("Unexpected: retry loop completed without return or raise")

python/mllmcelltype/providers/qwen.py

@@ -101,6 +101,3 @@ def process_qwen(
                 time.sleep(wait_time)
             else:
                 raise
-
-    # Unreachable: loop always returns or raises
-    raise RuntimeError("Unexpected: retry loop completed without return or raise")

python/mllmcelltype/providers/stepfun.py

@@ -102,6 +102,3 @@ def process_stepfun(
                 time.sleep(wait_time)
             else:
                 raise
-
-    # Unreachable: loop always returns or raises
-    raise RuntimeError("Unexpected: retry loop completed without return or raise")

python/mllmcelltype/providers/zhipu.py

@@ -102,6 +102,3 @@ def process_zhipu(
                 time.sleep(wait_time)
             else:
                 raise
-
-    # Unreachable: loop always returns or raises
-    raise RuntimeError("Unexpected: retry loop completed without return or raise")