[mod] oscar: move compiled files to the src directory

searx/static/themes/oscar/src/less/pointhi/oscar.less

@@ -0,0 +1,21 @@
+@import "footer.less";
+
+@import "checkbox.less";
+
+@import "onoff.less";
+
+@import "results.less";
+
+@import "infobox.less";
+
+@import "search.less";
+
+@import "advanced.less";
+
+@import "cursor.less";
+
+@import "code.less";
+
+@import "navbar.less";
+
+@import "preferences.less";