[Feature] Add Qdrant support (#822)

embedchain/models/__init__.py

@@ -1,4 +1,3 @@
 from .embedding_functions import EmbeddingFunctions  # noqa: F401
 from .providers import Providers  # noqa: F401
-from .vector_databases import VectorDatabases  # noqa: F401
 from .vector_dimensions import VectorDimensions  # noqa: F401

embedchain/models/vector_databases.py

@@ -1,8 +0,0 @@
-from enum import Enum
-
-
-class VectorDatabases(Enum):
-    CHROMADB = "CHROMADB"
-    ELASTICSEARCH = "ELASTICSEARCH"
-    OPENSEARCH = "OPENSEARCH"
-    ZILLIZ = "ZILLIZ"