Allow http for LanguageTool (2)

app/src/main/java/eu/faircode/email/LanguageTool.java

@@ -50,8 +50,6 @@ import java.util.Locale;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import javax.net.ssl.HttpsURLConnection;
-
 public class LanguageTool {
     static final String LT_URI = "https://api.languagetool.org/v2/";
     static final String LT_URI_PLUS = "https://api.languagetoolplus.com/v2/";
@@ -82,7 +80,7 @@ public class LanguageTool {
         Log.i("LT uri=" + uri);
 
         URL url = new URL(uri.toString());
-        HttpURLConnection connection = (HttpsURLConnection) url.openConnection();
+        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
         connection.setRequestMethod("GET");
         connection.setDoOutput(false);
         connection.setReadTimeout(LT_TIMEOUT * 1000);
@@ -243,7 +241,7 @@ public class LanguageTool {
         Log.i("LT uri=" + uri + " request=" + request);
 
         URL url = new URL(uri.toString());
-        HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();
+        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
         connection.setRequestMethod("POST");
         connection.setDoOutput(true);
         connection.setReadTimeout(LT_TIMEOUT * 1000);
@@ -319,7 +317,7 @@ public class LanguageTool {
         Log.i("LT uri=" + uri + " request=" + request);
 
         URL url = new URL(uri.toString());
-        HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();
+        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
         connection.setRequestMethod("POST");
         connection.setDoOutput(true);
         connection.setReadTimeout(LT_TIMEOUT * 1000);
@@ -370,7 +368,7 @@ public class LanguageTool {
         Log.i("LT uri=" + uri);
 
         URL url = new URL(uri.toString());
-        HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();
+        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
         connection.setRequestMethod("GET");
         connection.setDoOutput(false);
         connection.setReadTimeout(LT_TIMEOUT * 1000);
@@ -436,7 +434,7 @@ public class LanguageTool {
 
     private static void checkStatus(HttpURLConnection connection) throws IOException {
         int status = connection.getResponseCode();
-        if (status != HttpsURLConnection.HTTP_OK) {
+        if (status != HttpURLConnection.HTTP_OK) {
             String error = "Error " + status + ": " + connection.getResponseMessage();
             try {
                 InputStream is = connection.getErrorStream();