remove extra namespace

src/app/browser/main/tab.cpp

@@ -67,7 +67,7 @@ int Tab::restore()
     {
         close_all();
 
-        while (::sqlite3_step(statement) == SQLITE_ROW)
+        while (sqlite3_step(statement) == SQLITE_ROW)
         {
             const int PAGE_NUMBER = append(
                 reinterpret_cast<const char*>(
@@ -375,7 +375,7 @@ int Tab::DB::SESSION::clean(
 
     if (PREPARE_STATUS == SQLITE_OK)
     {
-        while (::sqlite3_step(statement) == SQLITE_ROW)
+        while (sqlite3_step(statement) == SQLITE_ROW)
         {
             const int APP_BROWSER_MAIN_TAB__SESSION_ID = sqlite3_column_int(
                 statement,

src/app/browser/main/tab/page.cpp

@@ -411,7 +411,7 @@ int Page::DB::SESSION::clean(
 
     if (PREPARE_STATUS == SQLITE_OK)
     {
-        while (::sqlite3_step(statement) == SQLITE_ROW)
+        while (sqlite3_step(statement) == SQLITE_ROW)
         {
             const int APP_BROWSER_MAIN_TAB_PAGE__SESSION_ID = sqlite3_column_int(
                 statement,

src/app/browser/main/tab/page/navigation.cpp

@@ -246,7 +246,7 @@ int Navigation::DB::SESSION::clean(
 
     if (PREPARE_STATUS == SQLITE_OK)
     {
-        while (::sqlite3_step(statement) == SQLITE_ROW)
+        while (sqlite3_step(statement) == SQLITE_ROW)
         {
             const int APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION_ID = sqlite3_column_int(
                 statement,

src/app/browser/main/tab/page/navigation/request.cpp

@@ -196,7 +196,7 @@ int Request::DB::SESSION::clean(
 
     if (PREPARE_STATUS == SQLITE_OK)
     {
-        while (::sqlite3_step(statement) == SQLITE_ROW)
+        while (sqlite3_step(statement) == SQLITE_ROW)
         {
             // Delete record
             const int EXEC_STATUS = sqlite3_exec(