remove redundant error check

server/routes.go

@@ -326,10 +326,6 @@ func (s *Server) EmbedHandler(c *gin.Context) {
 			}
 		}
 
-		if err != nil {
-			c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
-			return
-		}
 		reqEmbedArray[i] = s
 	}
 	embeddings, err := r.Embed(c.Request.Context(), reqEmbedArray)