disable next solver for stable benchmarks again

Author: lcnr

collector/compile-benchmarks/cargo/perf-config.json

@@ -1,5 +1,5 @@
 {
-    "cargo_rustc_opts": "--cap-lints=warn -Znext-solver=coherence",
+    "cargo_rustc_opts": "--cap-lints=warn",
     "cargo_opts": "--lib",
     "runs": 1,
     "touch_file": "src/cargo/lib.rs",

collector/compile-benchmarks/encoding/perf-config.json

@@ -1,5 +1,4 @@
 {
-    "cargo_rustc_opts": "-Znext-solver=coherence",
     "touch_file": "src/lib.rs",
     "category": "stable",
     "artifact": "library"

collector/compile-benchmarks/futures/perf-config.json

@@ -1,5 +1,4 @@
 {
-    "cargo_rustc_opts": "-Znext-solver=coherence",
     "category": "stable",
     "artifact": "library"
 }

collector/compile-benchmarks/html5ever/perf-config.json

@@ -1,5 +1,4 @@
 {
-    "cargo_rustc_opts": "-Znext-solver=coherence",
     "touch_file": "src/lib.rs",
     "category": "stable",
     "artifact": "library"

collector/compile-benchmarks/inflate/perf-config.json

@@ -1,5 +1,4 @@
 {
-    "cargo_rustc_opts": "-Znext-solver=coherence",
     "category": "stable",
     "artifact": "library"
 }

collector/compile-benchmarks/piston-image/perf-config.json

@@ -1,5 +1,4 @@
 {
-    "cargo_rustc_opts": "-Znext-solver=coherence",
     "runs": 1,
     "category": "stable",
     "artifact": "library"

collector/compile-benchmarks/regex/perf-config.json

@@ -1,5 +1,4 @@
 {
-    "cargo_rustc_opts": "-Znext-solver=coherence",
     "touch_file": "src/lib.rs",
     "category": "stable",
     "artifact": "library"

collector/compile-benchmarks/syn/perf-config.json

@@ -1,5 +1,4 @@
 {
-    "cargo_rustc_opts": "-Znext-solver=coherence",
     "touch_file": "src/lib.rs",
     "category": "stable",
     "artifact": "library"

collector/compile-benchmarks/tokio-webpush-simple/perf-config.json

@@ -1,5 +1,4 @@
 {
-    "cargo_rustc_opts": "-Znext-solver=coherence",
     "touch_file": "src/main.rs",
     "category": "stable",
     "artifact": "binary"