chore: Remove unused vector search component and update vector store parameters format

src/backend/base/langflow/components/__init__.py

@@ -12,6 +12,5 @@ __all__ = [
     "textsplitters",
     "toolkits",
     "tools",
-    "vectorsearch",
     "vectorstores",
 ]

src/backend/base/langflow/custom/custom_component/component.py

@@ -221,5 +221,6 @@ class Component(CustomComponent):
             return [field.name for field in inputs]
         except KeyError:
             return []
-            return []
-            return []
+
+    def build(self, **kwargs):
+        self.set_attributes(kwargs)