First pruned version of the repo (~470MB w/o .git)

- all GDS files get compressed since they are binary files anyway
- all files above 100MB get compressed since they cannot be pushed to GH
- all views of all blocks are kept (to revise)
- all run directories deleted (should be reproducible using the configs)
  (TODO: produce commit hashes of skywater-pdk/open_pdks/openlane along all runs)
diff --git a/verilog/rtl/caravel.v b/verilog/rtl/caravel.v
index ccb6409..51d6529 100644
--- a/verilog/rtl/caravel.v
+++ b/verilog/rtl/caravel.v
@@ -13,9 +13,12 @@
 
 `timescale 1 ns / 1 ps
 
-`define USE_POWER_PINS
 `define UNIT_DELAY #1
 
+`ifdef SIM
+
+`define USE_POWER_PINS
+
 `include "defines.v"
 `include "pads.v"
 
@@ -64,6 +67,7 @@
 // `ifdef USE_OPENRAM
 //     `include "sram_1rw1r_32_256_8_sky130.v"
 // `endif
+`endif
 
 module caravel (
     inout vddio,	// Common 3.3V padframe/ESD power