Removed "debounce_algo = manual" in all keyboards with CUSTOM_MATRIX = yes.

tmk_core/common/debounce.c

@@ -0,0 +1,22 @@
+/*
+Copyright 2017 Alex Ong<the.onga@gmail.com>
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "debounce.h"
+#include "matrix.h"
+//Default implementation - no debouncing
+__attribute__((weak)) void matrix_debounce_init(void) {}
+__attribute__((weak)) void matrix_debounce(void) {}
+__attribute__((weak)) matrix_row_t matrix_debounce_get_row(uint8_t row)
+{
+  return matrix_get_row(row);
+}