Delete clks.sdc
diff --git a/openlane/openram_testchip/clks.sdc b/openlane/openram_testchip/clks.sdc
deleted file mode 100644
index 5aff1f1..0000000
--- a/openlane/openram_testchip/clks.sdc
+++ /dev/null
@@ -1,5 +0,0 @@
-create_clock [get_ports la_clk_]  -name la_clk  -period 10
-create_clock [get_ports gpio_clk]  -name gpio_clk  -period 10
-set_clock_groups -asynchronous \
-   -group [get_clocks {la_clk}] \
-   -group [get_clocks {gpio_clk}]