Clean up copy-pasting mess

These were accidentally left after creating the test from template.

tests/cli/oracle/basic.stdout

@@ -1,3 +0,0 @@
-Linda and Nina work together.
-The mask *.* matches all.
-The mask *.docx matches Word documents.

tests/cli/oracle/extended.stdout

@@ -1,3 +0,0 @@
-Alice uses Google.
-Bob wears goggles.
-Linda and Nina work together.

tests/cli/oracle/fixed.stdout

@@ -1 +0,0 @@
-The mask *.* matches all.

tests/cli/test/ALL.stdin

@@ -1,6 +0,0 @@
-Alice uses Google.
-Bob wears goggles.
-Joe and John are friends.
-Linda and Nina work together.
-The mask *.* matches all.
-The mask *.docx matches Word documents.