Revert changes to test outputs

tests/general/abort.c.stderr.expected

@@ -1,6 +1,6 @@
 Error: failed to run main module `abort.c.---.wasm`
 
 Caused by:
-    0: failed to invoke
+    0: failed to invoke command default
     1: error while executing at wasm backtrace:
     2: wasm trap: wasm `unreachable` instruction executed

tests/general/abort.c.stderr.expected.filter

@@ -3,5 +3,4 @@ set -euo pipefail
 
 cat \
     | sed -e 's/main module `abort\.c\.[^`]*\.wasm`/main module `abort.c.---.wasm`/' \
-    | sed -e 's/failed to invoke.*/failed to invoke/' \
     | sed -E '/0x[[:xdigit:]]+/d'

tests/general/assert-fail.c.stderr.expected

@@ -2,6 +2,6 @@ Assertion failed: false (assert-fail.c: main: 5)
 Error: failed to run main module `assert-fail.c.---.wasm`
 
 Caused by:
-    0: failed to invoke
+    0: failed to invoke command default
     1: error while executing at wasm backtrace:
     2: wasm trap: wasm `unreachable` instruction executed

tests/general/assert-fail.c.stderr.expected.filter

@@ -3,5 +3,4 @@ set -euo pipefail
 
 cat \
     | sed -e 's/main module `assert-fail\.c\.[^`]*\.wasm`/main module `assert-fail.c.---.wasm`/' \
-    | sed -e 's/failed to invoke.*/failed to invoke/' \
     | sed -E '/0x[[:xdigit:]]+/d'

tests/general/sigabrt.c.stderr.expected

@@ -3,4 +3,4 @@ Program received fatal signal: Aborted
 Error: failed to run main module `sigabrt.c.---.wasm`
 
 Caused by:
-    0: failed to invoke
+    0: failed to invoke command default

tests/general/sigabrt.c.stderr.expected.filter

@@ -3,6 +3,5 @@ set -euo pipefail
 
 cat \
     | sed -e 's/main module `sigabrt\.c\.[^`]*\.wasm`/main module `sigabrt.c.---.wasm`/' \
-    | sed -e 's/failed to invoke.*/failed to invoke/' \
     | sed -e 's/source location: @[[:xdigit:]]*$/source location: @----/' \
     | head -n 6