fix: revert add handling of lat, lon coordinate queries (#385)

Author: gjvoosten

src/SearchControl.ts

@@ -3,7 +3,6 @@ import { ControlPosition, FeatureGroup, MarkerOptions, Map } from 'leaflet';
 import SearchElement from './SearchElement';
 import ResultList from './resultList';
 import debounce from './lib/debounce';
-import { validateCoords } from './coords';
 
 import {
   createElement,
@@ -374,13 +373,7 @@ const Control: SearchControl = {
     const { provider } = this.options;
 
     if (query.length) {
-      let results = [];
-      const coords = validateCoords(query);
-      if (coords) {
-        results = coords;
-      } else {
-        results = await provider!.search({ query });
-      }
+      let results = await provider!.search({ query });
       results = results.slice(0, this.options.maxSuggestions);
       this.resultList.render(results, this.options.resultFormat);
     } else {
@@ -392,13 +385,7 @@ const Control: SearchControl = {
     this.resultList.clear();
     const { provider } = this.options;
 
-    let results = [];
-    const coords = validateCoords(query);
-    if (coords) {
-      results = coords;
-    } else {
-      results = await provider!.search(query);
-    }
+    const results = await provider!.search(query);
 
     if (results && results.length > 0) {
       this.showResult(results[0], query);