try to get build working again

Author: oflatt

Makefile

@@ -14,7 +14,7 @@ update:
 	raco pkg update --name herbie --deps search-auto src/
 
 egglog:
-	cargo build --release --manifest-path=src/egglog/egg-smol/Cargo.toml
+	cd src/egglog/egg-smol && cargo build --release
 
 distribution: minimal-distribution
 	cp -r bench herbie-compiled/

src/egglog/run-egglog.rkt

@@ -13,14 +13,10 @@
 
 (define egg-iters 5)
 (define ground-truth-iters 0)
-(define compute-accuracy-iters 0)
 (define egg-node-limit 20000)
 (define egg-match-limit 1000)
-(define HIGH-COST 100000000)
 ;; Number of egraphs to run (independent samples)
 (define egg-num-egraphs 2)
-;; local error threshold for search
-(define ERROR-THRESHOLD 0.0)
 
 
 ;; var-intervals is a hash from variable names to