Revert "Add 'attribution' key to seed examples"

This reverts commit 55b9fb0.

The 'attribution' key has been disallowed for seed examples while
the project figures out the best way to record attribution.

Signed-off-by: Brian Rosmaita <rosmaita.fossdev@gmail.com>

compositional_skills/writing/freeform/poetry/limerick/qna.yaml

@@ -1,4 +1,3 @@
----
 created_by: IBM Research
 seed_examples:
   - answer: 'A flower so bright in the glade,
@@ -10,9 +9,6 @@ seed_examples:
       It lures them to land,
 
       In a dance of life, unafraid.'
-    attribution:
-      - source: self-authored
-        license: Apache-2.0
     question: Write a limerick that playfully describes a flower's bloom and its effect
       on nearby insects.
 
@@ -22,19 +18,13 @@ seed_examples:
       But in the fall
       It's no fun at all
       You must wear a jacket called pea
-    attribution:
-      - source: self-authored
-        license: Apache-2.0
     question: Write a limerick about Nantucket.
 
   - answer: |
       A town on an island so grand,
       With sandy shores and a salty band,
       But alas, it's not just for fun,
       It's also for whaling, oh what a run!
-    attribution:
-      - source: merlinite-7b-Q4_K_M
-        license: Apache-2.0
     question: Write a poem about Nantucket that is not a limerick.
 
   - answer: |
@@ -43,19 +33,13 @@ seed_examples:
       One day she got lost
       And much to her cost
       Was stuck at the checkout stand
-    attribution:
-      - source: self-authored
-        license: Apache-2.0
     question: Write a limerick involving books.
 
   - answer: |
       A library so grand and so wide,
       With books that fill it inside,
       But alas, it's not just for fun,
       It's also for knowledge, oh what a run!
-    attribution:
-      - source: merlinite-7b-Q4_K_M
-        license: Apache-2.0
     question: Write a poem involving books that is not a limerick.
 
   - answer: |
@@ -64,19 +48,13 @@ seed_examples:
       The tide will go out
       The lifeguard will shout
       That shark is eating my hand!
-    attribution:
-      - source: self-authored
-        license: Apache-2.0
     question: Write a limerick about the beach.
 
   - answer: |
       A beach so wide and so grand,
       With waves that crash on the sand,
       But alas, it's not just for play,
       It's also for tides that come and stay!
-    attribution:
-      - source: merlinite-7b-Q4_K_M
-        license: Apache-2.0
     question: Write a poem about the beach that is not a limerick.
 
   - answer: |
@@ -85,19 +63,13 @@ seed_examples:
       The third line is short
       The fourth one is sort-
       ed nonalphabetically
-    attribution:
-      - source: self-authored
-        license: Apache-2.0
     question: Write a limerick about limericks.
 
   - answer: |
       A limerick so short and bright,
       Was written with care in the day's light,
       But alas, it was lost in the night,
       Now it's just a memory, oh what a sight!
-    attribution:
-      - source: merlinite-7b-Q4_K_M
-        license: Apache-2.0
     question: Write a poem about limericks that is not a limerick.
 
   - answer: |
@@ -106,18 +78,12 @@ seed_examples:
       In case you don't see
       I'm speaking of tea
       You can add whiskey if your're a sot
-    attribution:
-      - source: self-authored
-        license: Apache-2.0
     question: Write a limerick about tea.
 
   - answer: |
       A cup of tea, so sweet and bold,
       Was poured with care, oh what a story to be told!
       But alas, it was spilled on the floor,
       Now it's just a puddle, oh what a chore!
-    attribution:
-      - source: merlinite-7b-Q4_K_M
-        license: Apache-2.0
     question: Write a poem about tea that is not a limerick.
 task_description: 'Write a limerick'