Use embeddings model store from state in text to entries

Do not need to instantiating it separately. In all other places we're
using the embeddings model store in global state anyway

src/khoj/processor/text_to_entries.py

@@ -6,15 +6,15 @@ import logging
 import uuid
 from tqdm import tqdm
 from typing import Callable, List, Tuple, Set, Any
+from khoj.utils import state
 from khoj.utils.helpers import is_none_or_empty, timer, batcher
 
 
 # Internal Packages
 from khoj.utils.rawconfig import Entry
-from khoj.processor.embeddings import EmbeddingsModel
 from khoj.search_filter.date_filter import DateFilter
 from database.models import KhojUser, Entry as DbEntry, EntryDates
-from database.adapters import EntryAdapters, get_or_create_search_model
+from database.adapters import EntryAdapters
 
 
 logger = logging.getLogger(__name__)
@@ -22,8 +22,7 @@ logger = logging.getLogger(__name__)
 
 class TextToEntries(ABC):
     def __init__(self, config: Any = None):
-        bi_encoder_name = get_or_create_search_model().bi_encoder
-        self.embeddings_model = EmbeddingsModel(bi_encoder_name)
+        self.embeddings_model = state.embeddings_model
         self.config = config
         self.date_filter = DateFilter()